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Lead (SnPb) Finish for COTS Parts
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1.7V to 5.5V Input Voltage Range
0.6V to 5.3V Programmable Output Voltage
7µVRMS Output Noise, 10Hz to 100kHz
1200µA Operating Supply Current
70dB PSRR at 10kHz
1A Maximum Output Current
±1% DC Accuracy Over Load, Line, and Temperature
100mV Maximum Dropout at 1A Load
< 1µA Shutdown Supply Current
Stable with 4µF(min) Output Capacitance
Programmable Soft-Start Rate
Overcurrent and Overtemperature Protection
Output-to-Input Reverse-Current Protection
Power-OK Output
3mm x 3mm 10-pin TDFN Package
AEC-Q100
-40°C to 125°C Operating Temperature
1.7V to 5.5V Input Voltage Range
0.6V to 5.3V Programmable Output Voltage
7µVRMS Output Noise, 10Hz to 100kHz
1200µA Operating Supply Current
70dB PSRR at 10kHz
1A Maximum Output Current
±1% DC Accuracy Over Load, Line, and Temperature
100mV Maximum Dropout at 1A Load
< 1µA Shutdown Supply Current
Stable with 4µF(min) Output Capacitance
Programmable Soft-Start Rate
Overcurrent and Overtemperature Protection
Output-to-Input Reverse-Current Protection
Power-OK Output
3mm x 3mm 10-pin TDFN Package
AEC-Q100
-40°C to 125°C Operating Temperature
1.7V to 5.5V Input Voltage Range
0.6V to 5.3V Programmable Output Voltage
7µVRMS Output Noise, 10Hz to 100kHz
1200µA Operating Supply Current
70dB PSRR at 10kHz
1A Maximum Output Current
±1% DC Accuracy Over Load, Line, and Temperature
100mV Maximum Dropout at 1A Load
< 1µA Shutdown Supply Current
Stable with 4µF(min) Output Capacitance
Programmable Soft-Start Rate
Overcurrent and Overtemperature Protection
Output-to-Input Reverse-Current Protection
Power-OK Output
3mm x 3mm 10-pin TDFN Package
AEC-Q100
-40°C to 125°C Operating Temperature
1.7V to 5.5V Input Voltage Range
0.6V to 5.3V Programmable Output Voltage
7µVRMS Output Noise, 10Hz to 100kHz
1200µA Operating Supply Current
70dB PSRR at 10kHz
1A Maximum Output Current
±1% DC Accuracy Over Load, Line, and Temperature
100mV Maximum Dropout at 1A Load
< 1µA Shutdown Supply Current
Stable with 4µF(min) Output Capacitance
Programmable Soft-Start Rate
Overcurrent and Overtemperature Protection
Output-to-Input Reverse-Current Protection
Power-OK Output
3mm x 3mm 10-pin TDFN Package
AEC-Q100
-40°C to 125°C Operating Temperature
Maxim offers a lead-finish (SnPb) option to mil/aero customers who require lead-finished products instead of the standard RoHS-compliant (lead-free) COTS parts. This special program applies to virtually any Maxim COTS plastic part.
Lead-Finish Program Description
- A low minimum order quantity (MOQ) is required
- Matte tin (Sn) finished COTS parts are taken from lead-free inventory and refinished with a 63/37 SnPb hot-solder dip
- These lead-refinished products are marked with orange epoxy dot per GEIA-STD-0006
- All parts are fully tested using the original QCI test program
- XRF data is available upon request (the original matte tin finish is gone ; thus can no longer create tin whiskers)
- Maxim warranty applies
- Part number suffix: /GG8
MAX86176 Ultra-Low-Power, Optical PPG and Single-Lead ECG AFE
The MAX86176 is a complete photoplethysmogram (PPG) and electrocardiogram (ECG) analog front-end...
PPG (MAX86176)
- Complete Dual-Channel Optical-Data Acquisition System
- Ultra-Low-Power Operation for Wearable Devices
- Optical Readout Channel < 11μA (typ) at 25fps
- 14.6μs to 117.1μs ADC Integration Time
- Low Shutdown Current < 1μA (typ)
- Signal to Noise Ratio (SNR) up to 110dB with Average (Avg) Mode and Off-Chip Filtering
- Supports Frame Rates from 1fps to 2kfps
- High-Resolution 20-bit Charge-Integrating ADCs
- Low Dark-Current Noise of < 50pARMS
- Excellent Ambient Range and Rejection Capability
- > 100μA Ambient Photodiode Current
- > 90dB Ambient Rejection at 120Hz (Avg > 2)
ECG (MAX86176/MAX30005)
- Clinical-Grade ECG AFE with High-Resolution ADC
- 15.6 ENOB with 0.6μVRMS Noise over 0.05Hz to 40Hz
- Very Low Input-Bias Current (-40°C to +85°C)
- 233fARMS Input-Current Noise (0.05Hz to 40Hz, TA = +25°C)
- Fully Differential Input Structure with CMRR > 110dB at Power-Line Frequencies
- High-Input Impedance > 1GΩ for Extremely Low Common to Differential-Mode Conversion
- High DC-Offset Range of ±1300mV (typ 1.8V) Allows a Wide Variety of Electrodes to be Used
- High AC-Dynamic Range of > 90mVP-P Helps Prevent Saturation in the Presence of Motion
- ECG Biopotential Channel Can Be Used for Some
EEG Applications
- Higher-Gain Ranges Available (480V/V, 960V/V)
- Low Input-Referred Voltage and Current Noise Enables Use of Small-Area Dry Electrodes
SYSTEM
- Shutdown Current of 0.5μA (typ)
- 256-Word FIFO for ECG and PPG
- True Synchronous ECG and PPG Data from Dedicated Signal Paths
- Two Fully Configurable Interrupts
- High-Speed SPI Interface or I2C Interface
- Small 2.728mm x 2.708mm WLP Package
MAX30005 Ultra-Low-Power, Optical PPG and Single-Lead ECG AFE
The MAX86176 is a complete photoplethysmogram (PPG) and electrocardiogram (ECG) analog front-end...
PPG (MAX86176)
- Complete Dual-Channel Optical-Data Acquisition System
- Ultra-Low-Power Operation for Wearable Devices
- Optical Readout Channel < 11μA (typ) at 25fps
- 14.6μs to 117.1μs ADC Integration Time
- Low Shutdown Current < 1μA (typ)
- Signal to Noise Ratio (SNR) up to 110dB with Average (Avg) Mode and Off-Chip Filtering
- Supports Frame Rates from 1fps to 2kfps
- High-Resolution 20-bit Charge-Integrating ADCs
- Low Dark-Current Noise of < 50pARMS
- Excellent Ambient Range and Rejection Capability
- > 100μA Ambient Photodiode Current
- > 90dB Ambient Rejection at 120Hz (Avg > 2)
ECG (MAX86176/MAX30005)
- Clinical-Grade ECG AFE with High-Resolution ADC
- 15.6 ENOB with 0.6μVRMS Noise over 0.05Hz to 40Hz
- Very Low Input-Bias Current (-40°C to +85°C)
- 233fARMS Input-Current Noise (0.05Hz to 40Hz, TA = +25°C)
- Fully Differential Input Structure with CMRR > 110dB at Power-Line Frequencies
- High-Input Impedance > 1GΩ for Extremely Low Common to Differential-Mode Conversion
- High DC-Offset Range of ±1300mV (typ 1.8V) Allows a Wide Variety of Electrodes to be Used
- High AC-Dynamic Range of > 90mVP-P Helps Prevent Saturation in the Presence of Motion
- ECG Biopotential Channel Can Be Used for Some
EEG Applications
- Higher-Gain Ranges Available (480V/V, 960V/V)
- Low Input-Referred Voltage and Current Noise Enables Use of Small-Area Dry Electrodes
SYSTEM
- Shutdown Current of 0.5μA (typ)
- 256-Word FIFO for ECG and PPG
- True Synchronous ECG and PPG Data from Dedicated Signal Paths
- Two Fully Configurable Interrupts
- High-Speed SPI Interface or I2C Interface
- Small 2.728mm x 2.708mm WLP Package
MAX25232 36V, 3A Mini Buck Converter with 3.5uA IQ
The MAX25232 is a small, synchronous buck converter with integrated high-side and low-side switc...
- Synchronous DC-DC Converter with Integrated FETs
- MAX25232ATCA/VY+/B = 2.5A IOUT
- MAX25232ATCD/VY+/E = 3A IOUT
- 3.5µA Quiescent Current when in Standby Mode
- Small Solution Size Saves Space
- 65ns Minimum On-Time
- 2.1MHz or 400kHz Operating Frequency
- Fixed Output Voltages with ±2% Output Accuracy in FPWM Mode (5V/3.3V)
- Fixed 3.5ms Internal Soft-Start
- Innovative Current-Mode-Control Architecture Minimizes Total Board Space and BOM Count
- PGOOD Output and High-Voltage EN Input Simplify Power Sequencing
- Protection Features and Operating Range Ideal for Automotive Applications
- 3.5V to 36V Operating VIN Range
- 40V Load-Dump Protection
- 99% Duty-Cycle Operation with Low Dropout
- -40°C to +125°C Automotive Temperature Range
- AEC-Q100 Qualified
MAX20419 High-Efficiency, 3-Output, Low-Voltage DC-DC Converter
The MAX20419 is a high-efficiency, 3-output, low-voltage DC-DC converter IC. OUT1 boosts the inp...
- Multiple Functions for Small Size
- Synchronous 750mA Boost Converter
- Fixed at 5V Output
- Dual Synchronous Buck Converters Up to 3.6A
- Factory-Configurable from 0.8V to 3.8V in 25mV Steps
- Programmable Windowed Watchdog
- 3.0V to 5.5V Operating Supply Voltage
- 2.2MHz Operation
- Individual Active-Low RESET_ Outputs
- High-Precision Performance
- ±1.9% Output-Voltage Accuracy (OUT1) and
- ±1.4% Output-Voltage Accuracy (OUT2, OUT3)
- ±1.3% OV/UV Monitoring (OUT1–OUT3, PV)
- Excellent Load-Transient Performance
- Diagnostics and Redundant Circuits
- ASIL-C Compliant
- Redundant Reference
- Fail Safe on Open Pins
- Shorted Pin Detection Active Low-RESET1–RESET3
- Input Overvoltage Detection
- Robust for the Automotive Environment
- Current Mode, Forced-PWM and Skip Operation
- Overtemperature and Short-Circuit Protection
- 24-Pin (4mm x 4mm) TQFN with Exposed Pad
- -40 °C to +125 °C Automotive Temperature Range
MAX98502 Boosted 2.2W Class D Amplifier with Automatic Level Control
The MAX98502 is a high-efficiency, Class D audio amplifier that features an integrated boost con...
- Boosted Class D Output
- Integrated Automatic Level Control
- Output Power
- 2.2W into 8Ω, 10% THD+N
- 1.7W into 8Ω, 1% THD+N
- 4.1W into 4Ω, 10% THD+N
- 3.4W into 4Ω, 1% THD+N
- Wide 2.5V to 5.5V Supply Voltage Range
- Undervoltage Lockout Protection
- High Total Efficiency of 87%
- High Step-Up Switching Frequency (2MHz)
- Active Emission Limiting for Low EMI
MAX22007 Four-Channel 12-Bit Configurable Analog Output with Integrated Voltage Reference
The MAX22007 is a software-configurable four-channel analog output device that drives a voltage ...
- Configurable Outputs
- Each Output Individually Configurable
- Internal Comparator to Allow Calculating Load Impedance for Voltage-Mode or Current-Mode
- Voltage Mode is 0V to 10.5V Linear Range with 12.5V Overrange for Loads from 1kΩ to 1MΩ
- Current Mode is 0mA to 21mA Linear Range with 25mA Overrange for Loads from 0Ω to 750Ω
- System Accuracy
- V/I Output Resolution is 12-Bits
- Factory Calibrated for Gain and Offset Error within ± 0.2% at +25°C
- V/I Total Unadjusted Error Less Than ± 1% from -40°C to +85°C
- Robust with Integrated Diagnostics
- ±42VP-P Protection for Output Drivers
- ±1kV Surge Protection with 4.99kΩ Series Resistors at Input Pins
- ±2.5kV HBM ESD Protection on All Pins
- Outputs have Short-Circuit and Overvoltage Protection with External Diodes
- Thermal Monitoring and Shutdown Protection
- Simple and Low-Cost Interface
- Up to 30MHz SPI Serial Interface with Optional 8-Bit CRC
- Daisy-Chain Mode to Reduce System Cost
- VDD = 2.7V to 5.5V for Easy Interface to the Microcontroller
- High Voltage Output Supplies:
- HVDD: +8V to +24V
- HVSS: -2V to 0V
- Robust Performance in a Compact Package
- -40°C to 85°C Operating Temperature Range
- 56-pin TQFN, 8mm x 8mm
MAX25301B 1A Automotive Low-Noise LDO Linear Regulator
The MAX25301A/B are low-noise automotive linear regulators that deliver up to 1A of output curre...
MAX25301A 1A Automotive Low-Noise LDO Linear Regulator
The MAX25301A/B are low-noise automotive linear regulators that deliver up to 1A of output curre...
MAX25301EVKIT Evaluation Kit for the MAX25301A/MAX25301B
The MAX25301 evaluation kit (EV kit) evaluates the MAX25301A/MAX25301B IC family of low noise li...
- Evaluates the MAX25301A/MAX25301B IC in a 10-pin (3mm x 3mm) TDFN
- 1.7V to 5.5V Input Range
- 0.6V to 5.3V Resistor-Configurable Output Voltage (MAX25301B, On Board with Output Set to 3.3V)
- 1.2V to 5.0V Jumper-Configurable Output Voltage (MAX25301A, with IC Replacement)
- Up to 1A Output Current
- Proven 2-Layer 1oz Copper PCB Layout
- Demonstrates Compact Solution Size
- Fully Assembled and Tested
MAXREFDES-LIDAR1 MAXREFDES_LIDAR1#: Quad-Channel LiDAR Receiver Front-End Reference Design, MAX40662, MAX40026
Maxim Integrated partnered with First Sensor to design a reference design featuring the First Se...
- 4-Channel APD
- Quad Channel TIA with MUX
- Single Fast Comparator
MAX98050 Low-power, High-Performance Audio CODEC
The MAX98050 is a low-power, high-performance audio CODEC with integrated low-latency digital fi...
- Low-Latency Digital Filter Channels
- 96kHz/192kHz/384kHz Sample Rate Options
- Channel Support Applications Including Feed-Forward (FF) and Feedback (FB) ANC, Ambient/Voice Enhancement and Transparency, and Playback Compensation
- Filters Allowing Smooth, Dynamic Transitions / Updates without Playback Disruption
- Mono Headphone Playback Channel
- High-Efficiency Hybrid Class-AB/D Amplifier
- 114dB Playback Dynamic Range
- 2.55mW PQ (fS = 48kHz, No Noise Gate)
- 1.9mW PQ (fS = 48kHz, With Noise Gate)
- Three Microphone Record Channels
- Analog or Digital Microphone Inputs
- 107dB Dynamic Range (AMIC Single-Ended)
- 113dB Dynamic Range (AMIC Differential))
- 5.3mW PQ (fS = 16kHz, 2 AMIC Record)
- 2.1mW PQ (fS = 16kHz, 2 DMIC Record)
- Playback with ANC Filter Profile (fS = 192kHz)
- 9.85mW PQ (AMIC FF+FB Profile)
- 6.7mW PQ (AMIC FF Only Profile)
- 7mW PQ (DMIC FF+FB Profile)
- Full-Scale Playback Power at 1% THD+N:
- 31mW into 32Ω (1VRMS Full-Scale Mode)
- 15mW into 32Ω (Reduced Swing Mode)
- 61mW into 16Ω (1VRMS Full-Scale Mode)
- Flexible I2S/TDM Digital Audio Interface
- Support for 16/24/32-Bit Audio Data
- Playback Sample Rates of 8kHz to 192kHz
- No High-Speed Master Clock Required
- Audio CODEC Evaluation Platform Available
- Includes Maxim Reference Headset Design
- 6.7mm2 36-Bump WLP Package
- 0.4mm Pitch with a 0.5mm Height
MAX25231 36V, 1.2A Mini Buck Converter
The MAX25231 is a small, synchronous automotive buck converter with integrated high-side and low...
- Synchronous DC-DC Converter with Integrated FETs
- 3.5μA Quiescent Current when in Standby Mode
- Small Solution Size Saves Space
- 2.1MHz Frequency
- Fixed 5V/3.3V Output Voltage Options Available
- Fixed 2.5ms Internal Soft-Start
- Fixed Output Voltage with ±2% Output Accuracy
- Adjustable Voltage Output 3V to 10V Available (MAX25231ATCD)
- Innovative Current-Mode-Control Architecture Minimizes Total Board Space and BOM Count
- PGOOD Output and High-Voltage EN Input Simplify Power Sequencing
- Protection Features and Operating Range Ideal for Automotive Applications
- 3.5V to 36V Operating VIN Range
- 40V Load-Dump Protection
- 99% Duty-Cycle Operation with Low Dropout
- -40°C to +125°C Automotive Temperature Range
- AEC-Q100 Qualified
MAX17578 4.5V to 60V, 1A High-Efficiency, Synchronous, Inverting Output DC-DC Converters
The Himalaya series of voltage regulator ICs, power modules, and chargers enable cooler, smaller...
- Reduces External Components and Total Cost
- Synchronous Operation
- All-Ceramic Capacitors, Compact Layout
- Internal Loop Compensation
- System Ground Referenced I/O Pins (EN/UVLO, Active-Low RESET
- Flexibility to Support Multiple Rails in a System
- Adjustable Output Voltage Range from -0.9V to -36V
- Wide 4.5V to (60V - |VOUT|) Input-Voltage Range
- Up to 1A Output Current
- 400kHz to 2.2MHz Adjustable Frequency with External Clock Synchronization
- Reduces Power Dissipation
- 90.6% Peak Efficiency
- DCM for Superior Light-Load Efficiency
- 6.2µA Shutdown Current
- Operates Reliably in Adverse Industrial Environments
- Hiccup-Mode Overload Protection
- Adjustable Soft-Start
- Monotonic Startup with Prebiased Output Voltage
- Built-In Output-Voltage Monitoring with Active-Low RESET
- Programmable EN/UVLO Threshold
- Overtemperature Protection
- Wide -40°C to +125°C Ambient Operating Temperature Range/ -40°C to +150° C Junction Temperature Range
MAX17577 4.5V to 60V, 1A High-Efficiency, Synchronous, Inverting Output DC-DC Converters
The Himalaya series of voltage regulator ICs, power modules, and chargers enable cooler, smaller...
- Reduces External Components and Total Cost
- Synchronous Operation
- All-Ceramic Capacitors, Compact Layout
- Internal Loop Compensation
- System Ground Referenced I/O Pins (EN/UVLO, Active-Low RESET
- Flexibility to Support Multiple Rails in a System
- Adjustable Output Voltage Range from -0.9V to -36V
- Wide 4.5V to (60V - |VOUT|) Input-Voltage Range
- Up to 1A Output Current
- 400kHz to 2.2MHz Adjustable Frequency with External Clock Synchronization
- Reduces Power Dissipation
- 90.6% Peak Efficiency
- DCM for Superior Light-Load Efficiency
- 6.2µA Shutdown Current
- Operates Reliably in Adverse Industrial Environments
- Hiccup-Mode Overload Protection
- Adjustable Soft-Start
- Monotonic Startup with Prebiased Output Voltage
- Built-In Output-Voltage Monitoring with Active-Low RESET
- Programmable EN/UVLO Threshold
- Overtemperature Protection
- Wide -40°C to +125°C Ambient Operating Temperature Range/ -40°C to +150° C Junction Temperature Range
MAX9972EVKIT Evaluation Kit for the MAX9972
The MAX9972 evaluation kit is a fully assembled and tested printed circuit board (PCB) that simp...
- Easy Evaluation of MAX9972 Quad-Channel DCL and PMU Switches
- On-Board MAX5734 2-Channel, 16-Bit DAC
- On-Board MAX32625 Pico Board
- Includes Heatsink
- On-Board Voltage Regulators
- USB Interface
- Headers for External SPI Interface
- Proven PCB Layout
- Fully Assembled and Tested
MAX5113EVKIT Evaluation Kit for the MAX5112/MAX5113
The MAX5113 evaluation kit (EV kit) provides a proven design to evaluate the MAX5113 9-channel, ...
- On-Board +3.0V Regulator Accepts +5.5V to +3.35V Supply Range
- On-Board -5.2V Regulator Accepts -6.5V to -5.24V Supply Range
- Windows XP, Windows Vista, Windows 7, and Windows 10-Compatible Software
- USB-PC Connection (Cable Included)
- On-Board Diode and Resistive Loads
- SPI™ Interface Terminals (MAX5113)
- I2C Interface Terminals (MAX5112)
- Proven PCB Layout
- Fully Assembled and Tested
MAX25232EVKIT Evaluation Kit for the MAX25232
The MAX25232 evaluation kit (EV kit) provides a proven design to evaluate the MAX25232 2.1MHz/40...
- 3.5V to 36V Input Supply Range
- 5V or 3.3V Fixed Output Voltage, or Adjustable Between 1V and 10V
- Delivers Up to 2.5A Output Current
- Frequency-Synchronization Input
- Enable Input
- Voltage-Monitoring PGOOD Output
- Proven PCB Layout
- Fully Assembled and Tested
MAX17852EVKIT Evaluation Kit for the MAX17852
The MAX17852 evaluation kit (EV kit) is used to demonstrate the features and capabilities of the...
- Provides a Convenient Platform for Evaluating the Features and Functions of the MAX17852
- Versatile GUI Interface for Features Evaluation
- Plug-and-Play Architecture for Rapid System Prototyping
- Force and Sense Pin Headers for Precision Measurement Assessment
- Built-In Resistor Stack for Battery Emulation
- Proven PCB Layout
- Fully Assembled and Tested
MAX32010EVKIT Evaluation Kit for the MAX32010
The MAX32010 evaluation kit (EV kit) is a fully assembled and tested printed circuit board (PCB)...
Easy Evaluation of the MAX32010 EV kit
- On-Board Voltage Reference (MAX6126)
- On-Board DACs for Level Setting
- On-Board ADC for Measurements
- On-Board Regulators Generate All the Required Voltages from ±12V
- USB Interface
- Headers for External SPI and DACs Proven PCB Layout
- Includes Heatsink and Fan
- Fully Assembled and Tested
MAX98372TEVSYS Evaluation System for the MAX98372 (TQFN)
The MAX98372 Evaluation System (EV system) evaluates the MAX98372 digital input Class D speaker ...
- 5.5V to 18V Single-Supply Operation (EV System)
- USB Audio Streaming (EV System)
- I2S, Left-Justified, or TDM Input
- Optional Output Filters
- Proven PCB Layout
- Fully Assembled and Tested
- Windows 7 (or Newer) Compatible Software
MAX86176 Ultra-Low-Power, Optical PPG and Single-Lead ECG AFE
The MAX86176 is a complete photoplethysmogram (PPG) and electrocardiogram (ECG) analog front-end...
PPG (MAX86176)
- Complete Dual-Channel Optical-Data Acquisition System
- Ultra-Low-Power Operation for Wearable Devices
- Optical Readout Channel < 11μA (typ) at 25fps
- 14.6μs to 117.1μs ADC Integration Time
- Low Shutdown Current < 1μA (typ)
- Signal to Noise Ratio (SNR) up to 110dB with Average (Avg) Mode and Off-Chip Filtering
- Supports Frame Rates from 1fps to 2kfps
- High-Resolution 20-bit Charge-Integrating ADCs
- Low Dark-Current Noise of < 50pARMS
- Excellent Ambient Range and Rejection Capability
- > 100μA Ambient Photodiode Current
- > 90dB Ambient Rejection at 120Hz (Avg > 2)
ECG (MAX86176/MAX30005)
- Clinical-Grade ECG AFE with High-Resolution ADC
- 15.6 ENOB with 0.6μVRMS Noise over 0.05Hz to 40Hz
- Very Low Input-Bias Current (-40°C to +85°C)
- 233fARMS Input-Current Noise (0.05Hz to 40Hz, TA = +25°C)
- Fully Differential Input Structure with CMRR > 110dB at Power-Line Frequencies
- High-Input Impedance > 1GΩ for Extremely Low Common to Differential-Mode Conversion
- High DC-Offset Range of ±1300mV (typ 1.8V) Allows a Wide Variety of Electrodes to be Used
- High AC-Dynamic Range of > 90mVP-P Helps Prevent Saturation in the Presence of Motion
- ECG Biopotential Channel Can Be Used for Some
EEG Applications
- Higher-Gain Ranges Available (480V/V, 960V/V)
- Low Input-Referred Voltage and Current Noise Enables Use of Small-Area Dry Electrodes
SYSTEM
- Shutdown Current of 0.5μA (typ)
- 256-Word FIFO for ECG and PPG
- True Synchronous ECG and PPG Data from Dedicated Signal Paths
- Two Fully Configurable Interrupts
- High-Speed SPI Interface or I2C Interface
- Small 2.728mm x 2.708mm WLP Package
MAX30005 Ultra-Low-Power, Optical PPG and Single-Lead ECG AFE
The MAX86176 is a complete photoplethysmogram (PPG) and electrocardiogram (ECG) analog front-end...
PPG (MAX86176)
- Complete Dual-Channel Optical-Data Acquisition System
- Ultra-Low-Power Operation for Wearable Devices
- Optical Readout Channel < 11μA (typ) at 25fps
- 14.6μs to 117.1μs ADC Integration Time
- Low Shutdown Current < 1μA (typ)
- Signal to Noise Ratio (SNR) up to 110dB with Average (Avg) Mode and Off-Chip Filtering
- Supports Frame Rates from 1fps to 2kfps
- High-Resolution 20-bit Charge-Integrating ADCs
- Low Dark-Current Noise of < 50pARMS
- Excellent Ambient Range and Rejection Capability
- > 100μA Ambient Photodiode Current
- > 90dB Ambient Rejection at 120Hz (Avg > 2)
ECG (MAX86176/MAX30005)
- Clinical-Grade ECG AFE with High-Resolution ADC
- 15.6 ENOB with 0.6μVRMS Noise over 0.05Hz to 40Hz
- Very Low Input-Bias Current (-40°C to +85°C)
- 233fARMS Input-Current Noise (0.05Hz to 40Hz, TA = +25°C)
- Fully Differential Input Structure with CMRR > 110dB at Power-Line Frequencies
- High-Input Impedance > 1GΩ for Extremely Low Common to Differential-Mode Conversion
- High DC-Offset Range of ±1300mV (typ 1.8V) Allows a Wide Variety of Electrodes to be Used
- High AC-Dynamic Range of > 90mVP-P Helps Prevent Saturation in the Presence of Motion
- ECG Biopotential Channel Can Be Used for Some
EEG Applications
- Higher-Gain Ranges Available (480V/V, 960V/V)
- Low Input-Referred Voltage and Current Noise Enables Use of Small-Area Dry Electrodes
SYSTEM
- Shutdown Current of 0.5μA (typ)
- 256-Word FIFO for ECG and PPG
- True Synchronous ECG and PPG Data from Dedicated Signal Paths
- Two Fully Configurable Interrupts
- High-Speed SPI Interface or I2C Interface
- Small 2.728mm x 2.708mm WLP Package
MAX25232 36V, 3A Mini Buck Converter with 3.5uA IQ
The MAX25232 is a small, synchronous buck converter with integrated high-side and low-side switc...
- Synchronous DC-DC Converter with Integrated FETs
- MAX25232ATCA/VY+/B = 2.5A IOUT
- MAX25232ATCD/VY+/E = 3A IOUT
- 3.5µA Quiescent Current when in Standby Mode
- Small Solution Size Saves Space
- 65ns Minimum On-Time
- 2.1MHz or 400kHz Operating Frequency
- Fixed Output Voltages with ±2% Output Accuracy in FPWM Mode (5V/3.3V)
- Fixed 3.5ms Internal Soft-Start
- Innovative Current-Mode-Control Architecture Minimizes Total Board Space and BOM Count
- PGOOD Output and High-Voltage EN Input Simplify Power Sequencing
- Protection Features and Operating Range Ideal for Automotive Applications
- 3.5V to 36V Operating VIN Range
- 40V Load-Dump Protection
- 99% Duty-Cycle Operation with Low Dropout
- -40°C to +125°C Automotive Temperature Range
- AEC-Q100 Qualified
MAX20419 High-Efficiency, 3-Output, Low-Voltage DC-DC Converter
The MAX20419 is a high-efficiency, 3-output, low-voltage DC-DC converter IC. OUT1 boosts the inp...
- Multiple Functions for Small Size
- Synchronous 750mA Boost Converter
- Fixed at 5V Output
- Dual Synchronous Buck Converters Up to 3.6A
- Factory-Configurable from 0.8V to 3.8V in 25mV Steps
- Programmable Windowed Watchdog
- 3.0V to 5.5V Operating Supply Voltage
- 2.2MHz Operation
- Individual Active-Low RESET_ Outputs
- High-Precision Performance
- ±1.9% Output-Voltage Accuracy (OUT1) and
- ±1.4% Output-Voltage Accuracy (OUT2, OUT3)
- ±1.3% OV/UV Monitoring (OUT1–OUT3, PV)
- Excellent Load-Transient Performance
- Diagnostics and Redundant Circuits
- ASIL-C Compliant
- Redundant Reference
- Fail Safe on Open Pins
- Shorted Pin Detection Active Low-RESET1–RESET3
- Input Overvoltage Detection
- Robust for the Automotive Environment
- Current Mode, Forced-PWM and Skip Operation
- Overtemperature and Short-Circuit Protection
- 24-Pin (4mm x 4mm) TQFN with Exposed Pad
- -40 °C to +125 °C Automotive Temperature Range
MAX98502 Boosted 2.2W Class D Amplifier with Automatic Level Control
The MAX98502 is a high-efficiency, Class D audio amplifier that features an integrated boost con...
- Boosted Class D Output
- Integrated Automatic Level Control
- Output Power
- 2.2W into 8Ω, 10% THD+N
- 1.7W into 8Ω, 1% THD+N
- 4.1W into 4Ω, 10% THD+N
- 3.4W into 4Ω, 1% THD+N
- Wide 2.5V to 5.5V Supply Voltage Range
- Undervoltage Lockout Protection
- High Total Efficiency of 87%
- High Step-Up Switching Frequency (2MHz)
- Active Emission Limiting for Low EMI
MAX22007 Four-Channel 12-Bit Configurable Analog Output with Integrated Voltage Reference
The MAX22007 is a software-configurable four-channel analog output device that drives a voltage ...
- Configurable Outputs
- Each Output Individually Configurable
- Internal Comparator to Allow Calculating Load Impedance for Voltage-Mode or Current-Mode
- Voltage Mode is 0V to 10.5V Linear Range with 12.5V Overrange for Loads from 1kΩ to 1MΩ
- Current Mode is 0mA to 21mA Linear Range with 25mA Overrange for Loads from 0Ω to 750Ω
- System Accuracy
- V/I Output Resolution is 12-Bits
- Factory Calibrated for Gain and Offset Error within ± 0.2% at +25°C
- V/I Total Unadjusted Error Less Than ± 1% from -40°C to +85°C
- Robust with Integrated Diagnostics
- ±42VP-P Protection for Output Drivers
- ±1kV Surge Protection with 4.99kΩ Series Resistors at Input Pins
- ±2.5kV HBM ESD Protection on All Pins
- Outputs have Short-Circuit and Overvoltage Protection with External Diodes
- Thermal Monitoring and Shutdown Protection
- Simple and Low-Cost Interface
- Up to 30MHz SPI Serial Interface with Optional 8-Bit CRC
- Daisy-Chain Mode to Reduce System Cost
- VDD = 2.7V to 5.5V for Easy Interface to the Microcontroller
- High Voltage Output Supplies:
- HVDD: +8V to +24V
- HVSS: -2V to 0V
- Robust Performance in a Compact Package
- -40°C to 85°C Operating Temperature Range
- 56-pin TQFN, 8mm x 8mm
MAX25301B 1A Automotive Low-Noise LDO Linear Regulator
The MAX25301A/B are low-noise automotive linear regulators that deliver up to 1A of output curre...
MAX25301A 1A Automotive Low-Noise LDO Linear Regulator
The MAX25301A/B are low-noise automotive linear regulators that deliver up to 1A of output curre...
MAX25301EVKIT Evaluation Kit for the MAX25301A/MAX25301B
The MAX25301 evaluation kit (EV kit) evaluates the MAX25301A/MAX25301B IC family of low noise li...
- Evaluates the MAX25301A/MAX25301B IC in a 10-pin (3mm x 3mm) TDFN
- 1.7V to 5.5V Input Range
- 0.6V to 5.3V Resistor-Configurable Output Voltage (MAX25301B, On Board with Output Set to 3.3V)
- 1.2V to 5.0V Jumper-Configurable Output Voltage (MAX25301A, with IC Replacement)
- Up to 1A Output Current
- Proven 2-Layer 1oz Copper PCB Layout
- Demonstrates Compact Solution Size
- Fully Assembled and Tested
MAXREFDES-LIDAR1 MAXREFDES_LIDAR1#: Quad-Channel LiDAR Receiver Front-End Reference Design, MAX40662, MAX40026
Maxim Integrated partnered with First Sensor to design a reference design featuring the First Se...
- 4-Channel APD
- Quad Channel TIA with MUX
- Single Fast Comparator
MAX98050 Low-power, High-Performance Audio CODEC
The MAX98050 is a low-power, high-performance audio CODEC with integrated low-latency digital fi...
- Low-Latency Digital Filter Channels
- 96kHz/192kHz/384kHz Sample Rate Options
- Channel Support Applications Including Feed-Forward (FF) and Feedback (FB) ANC, Ambient/Voice Enhancement and Transparency, and Playback Compensation
- Filters Allowing Smooth, Dynamic Transitions / Updates without Playback Disruption
- Mono Headphone Playback Channel
- High-Efficiency Hybrid Class-AB/D Amplifier
- 114dB Playback Dynamic Range
- 2.55mW PQ (fS = 48kHz, No Noise Gate)
- 1.9mW PQ (fS = 48kHz, With Noise Gate)
- Three Microphone Record Channels
- Analog or Digital Microphone Inputs
- 107dB Dynamic Range (AMIC Single-Ended)
- 113dB Dynamic Range (AMIC Differential))
- 5.3mW PQ (fS = 16kHz, 2 AMIC Record)
- 2.1mW PQ (fS = 16kHz, 2 DMIC Record)
- Playback with ANC Filter Profile (fS = 192kHz)
- 9.85mW PQ (AMIC FF+FB Profile)
- 6.7mW PQ (AMIC FF Only Profile)
- 7mW PQ (DMIC FF+FB Profile)
- Full-Scale Playback Power at 1% THD+N:
- 31mW into 32Ω (1VRMS Full-Scale Mode)
- 15mW into 32Ω (Reduced Swing Mode)
- 61mW into 16Ω (1VRMS Full-Scale Mode)
- Flexible I2S/TDM Digital Audio Interface
- Support for 16/24/32-Bit Audio Data
- Playback Sample Rates of 8kHz to 192kHz
- No High-Speed Master Clock Required
- Audio CODEC Evaluation Platform Available
- Includes Maxim Reference Headset Design
- 6.7mm2 36-Bump WLP Package
- 0.4mm Pitch with a 0.5mm Height
MAX25231 36V, 1.2A Mini Buck Converter
The MAX25231 is a small, synchronous automotive buck converter with integrated high-side and low...
- Synchronous DC-DC Converter with Integrated FETs
- 3.5μA Quiescent Current when in Standby Mode
- Small Solution Size Saves Space
- 2.1MHz Frequency
- Fixed 5V/3.3V Output Voltage Options Available
- Fixed 2.5ms Internal Soft-Start
- Fixed Output Voltage with ±2% Output Accuracy
- Adjustable Voltage Output 3V to 10V Available (MAX25231ATCD)
- Innovative Current-Mode-Control Architecture Minimizes Total Board Space and BOM Count
- PGOOD Output and High-Voltage EN Input Simplify Power Sequencing
- Protection Features and Operating Range Ideal for Automotive Applications
- 3.5V to 36V Operating VIN Range
- 40V Load-Dump Protection
- 99% Duty-Cycle Operation with Low Dropout
- -40°C to +125°C Automotive Temperature Range
- AEC-Q100 Qualified
MAX17578 4.5V to 60V, 1A High-Efficiency, Synchronous, Inverting Output DC-DC Converters
The Himalaya series of voltage regulator ICs, power modules, and chargers enable cooler, smaller...
- Reduces External Components and Total Cost
- Synchronous Operation
- All-Ceramic Capacitors, Compact Layout
- Internal Loop Compensation
- System Ground Referenced I/O Pins (EN/UVLO, Active-Low RESET
- Flexibility to Support Multiple Rails in a System
- Adjustable Output Voltage Range from -0.9V to -36V
- Wide 4.5V to (60V - |VOUT|) Input-Voltage Range
- Up to 1A Output Current
- 400kHz to 2.2MHz Adjustable Frequency with External Clock Synchronization
- Reduces Power Dissipation
- 90.6% Peak Efficiency
- DCM for Superior Light-Load Efficiency
- 6.2µA Shutdown Current
- Operates Reliably in Adverse Industrial Environments
- Hiccup-Mode Overload Protection
- Adjustable Soft-Start
- Monotonic Startup with Prebiased Output Voltage
- Built-In Output-Voltage Monitoring with Active-Low RESET
- Programmable EN/UVLO Threshold
- Overtemperature Protection
- Wide -40°C to +125°C Ambient Operating Temperature Range/ -40°C to +150° C Junction Temperature Range
MAX17577 4.5V to 60V, 1A High-Efficiency, Synchronous, Inverting Output DC-DC Converters
The Himalaya series of voltage regulator ICs, power modules, and chargers enable cooler, smaller...
- Reduces External Components and Total Cost
- Synchronous Operation
- All-Ceramic Capacitors, Compact Layout
- Internal Loop Compensation
- System Ground Referenced I/O Pins (EN/UVLO, Active-Low RESET
- Flexibility to Support Multiple Rails in a System
- Adjustable Output Voltage Range from -0.9V to -36V
- Wide 4.5V to (60V - |VOUT|) Input-Voltage Range
- Up to 1A Output Current
- 400kHz to 2.2MHz Adjustable Frequency with External Clock Synchronization
- Reduces Power Dissipation
- 90.6% Peak Efficiency
- DCM for Superior Light-Load Efficiency
- 6.2µA Shutdown Current
- Operates Reliably in Adverse Industrial Environments
- Hiccup-Mode Overload Protection
- Adjustable Soft-Start
- Monotonic Startup with Prebiased Output Voltage
- Built-In Output-Voltage Monitoring with Active-Low RESET
- Programmable EN/UVLO Threshold
- Overtemperature Protection
- Wide -40°C to +125°C Ambient Operating Temperature Range/ -40°C to +150° C Junction Temperature Range
MAX9972EVKIT Evaluation Kit for the MAX9972
The MAX9972 evaluation kit is a fully assembled and tested printed circuit board (PCB) that simp...
- Easy Evaluation of MAX9972 Quad-Channel DCL and PMU Switches
- On-Board MAX5734 2-Channel, 16-Bit DAC
- On-Board MAX32625 Pico Board
- Includes Heatsink
- On-Board Voltage Regulators
- USB Interface
- Headers for External SPI Interface
- Proven PCB Layout
- Fully Assembled and Tested
MAX5113EVKIT Evaluation Kit for the MAX5112/MAX5113
The MAX5113 evaluation kit (EV kit) provides a proven design to evaluate the MAX5113 9-channel, ...
- On-Board +3.0V Regulator Accepts +5.5V to +3.35V Supply Range
- On-Board -5.2V Regulator Accepts -6.5V to -5.24V Supply Range
- Windows XP, Windows Vista, Windows 7, and Windows 10-Compatible Software
- USB-PC Connection (Cable Included)
- On-Board Diode and Resistive Loads
- SPI™ Interface Terminals (MAX5113)
- I2C Interface Terminals (MAX5112)
- Proven PCB Layout
- Fully Assembled and Tested
MAX25232EVKIT Evaluation Kit for the MAX25232
The MAX25232 evaluation kit (EV kit) provides a proven design to evaluate the MAX25232 2.1MHz/40...
- 3.5V to 36V Input Supply Range
- 5V or 3.3V Fixed Output Voltage, or Adjustable Between 1V and 10V
- Delivers Up to 2.5A Output Current
- Frequency-Synchronization Input
- Enable Input
- Voltage-Monitoring PGOOD Output
- Proven PCB Layout
- Fully Assembled and Tested
MAX17852EVKIT Evaluation Kit for the MAX17852
The MAX17852 evaluation kit (EV kit) is used to demonstrate the features and capabilities of the...
- Provides a Convenient Platform for Evaluating the Features and Functions of the MAX17852
- Versatile GUI Interface for Features Evaluation
- Plug-and-Play Architecture for Rapid System Prototyping
- Force and Sense Pin Headers for Precision Measurement Assessment
- Built-In Resistor Stack for Battery Emulation
- Proven PCB Layout
- Fully Assembled and Tested
MAX32010EVKIT Evaluation Kit for the MAX32010
The MAX32010 evaluation kit (EV kit) is a fully assembled and tested printed circuit board (PCB)...
Easy Evaluation of the MAX32010 EV kit
- On-Board Voltage Reference (MAX6126)
- On-Board DACs for Level Setting
- On-Board ADC for Measurements
- On-Board Regulators Generate All the Required Voltages from ±12V
- USB Interface
- Headers for External SPI and DACs Proven PCB Layout
- Includes Heatsink and Fan
- Fully Assembled and Tested
MAX98372TEVSYS Evaluation System for the MAX98372 (TQFN)
The MAX98372 Evaluation System (EV system) evaluates the MAX98372 digital input Class D speaker ...
- 5.5V to 18V Single-Supply Operation (EV System)
- USB Audio Streaming (EV System)
- I2S, Left-Justified, or TDM Input
- Optional Output Filters
- Proven PCB Layout
- Fully Assembled and Tested
- Windows 7 (or Newer) Compatible Software
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