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Maxim Integrated offers an industry-leading portfolio of shunt and series voltage reference ICs. We were the first to develop a series reference in a 3-pin SC70 and in chip-scale packaging. Our hundreds of voltage references include high-accuracy, low-power, low-noise, and automotive-grade products.
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Featured Videos
From the Meter Bar to the Band Gap Voltage Reference
27:00 June 13, 2016
Introduction to the MAX6079/MAX6279/MAX6226 Low-Noise, High-Precision Series Voltage Reference in Ceramic Package
3:03 September 14, 2018
Smart Force Sensor Human Machine Interface Demo
2:58 April 27, 2016
Introduction to the MAX6078A Low-Power, Low-Drift and Low-Noise Voltage Reference
2:23 November 06, 2019
Featured Products
MAX6078A Low-Power, Low-Drift, Low-Noise Voltage Reference
The MAX6078 precision voltage reference family provides low drift and low noise at a maximum pow...
- ±0.04% Initial Accuracy
- 10ppm/°C (Max) Temperature Drift
- 12μVP-P Noise (0.1Hz to 10Hz) at 2.5V
- 15μA Supply Current
- Long-Term Drift: 16ppm (typ, 4000hrs)
- 3mA Source/Sink Load Current
- Filter Option Reduces High-Frequency Noise
- 100mV Dropout Voltage
- 1.5mm x 1.3mm (0.5mm pitch), 6-Bump WLP and 2mm x 3mm, 8-Pin TDFN-EP Packages
- Voltage Output Options: 1.25V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V
MAX6070 Low-Noise, High-Precision Series Voltage References
The MAX6070/MAX6071 offer a very low noise and low-drift voltage reference in a small 6-pin SOT2...
- 6-Pin SOT23 Package Reduces System Board Space
- Stable Performance Over Temperature and Time Improves System Accuracy
- High ±0.04% Initial Accuracy
- Low 1.5ppm/°C (typ), 6ppm/°C (max, A grade) Temperature Drift
- Low 4.8µVP-P Noise (0.1Hz to 10Hz) at 2.5V
- Low 200mV Dropout Voltage
- High 85dB Ripple Rejection
- Low 150µA Supply Current Reduces Power Consumption
- Filter Option Lowers High-Frequency Noise
- Output Options: 1.25V, 1.8V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V Cover Common Voltage Levels for a Wide Variety of Applications
- 0.78mm x 1.41mm WLP with 0.35mm Bump Spacing
- AEC-Q100 Qualified (Refer to Ordering Information)
MAX6226 Ultra-High-Precision, Ultra-Low-Noise, Series Voltage Reference
The MAX6226 is an ultra-low-noise, high-precision, low dropout voltage reference. This family of...
- 8-pin Hermetically Sealed Ceramic Package Reduces System Board Space
- Ultra-Low 1.45µVP-P Noise (0.1Hz to 10Hz, 2.5V Output)
- Ultra-Low 5ppm/°C (Max) Temperature Coefficient
- ±0.02% (Max) Initial Accuracy
- Wide (VOUT + 200mV) to 12.6V Supply Voltage Range
- Low 200mV (Max) Dropout Voltage
- 380µA Quiescent Supply Current
- 10mA Sink/Source-Current Capability
- Stable with CLOAD = 0.1µF to 10µF
- Low 11ppm/1000hr Long-Term Drift
- 0.05Ω (Max) Load Regulation
- 25µV/V (Max) Line Regulation
- Force and Sense Outputs for Remote Sensing
MAX6279 0.1%, 25ppm, Ceramic Shunt Voltage Reference
The MAX6279 is a precision, two-terminal shunt mode, bandgap voltage reference available in fixe...
- 8-Pin Ceramic Package Reduces System Board Space
- Hermetically Sealed Ceramic Package Offers Stable Results vs. Time, Humidity and Temperature
- 0.1% (max) Initial Accuracy
- 25ppm/°C (max) Temperature Coefficient Guaranteed Over -40°C to +85°C Temperature Range
- Wide Operating Current Range: 70μA to 12mA
- Low 28μVRMS Output Noise (10Hz to 10kHz)
- No Output Capacitors Required
- Stable with Capacitive Loads
MAX6079 Low-Noise Precision Ceramic Voltage Reference
The MAX6079 offers a very low noise and low-drift voltage reference in a small 8-pin Ceramic pac...
- 8-pin Ceramic Package Reduces System Board Space
- Hermetically Sealed Ceramic Package Offers Stable Results vs. Time, Humidity and Temperature
- Stable Performance Over Temperature and Time Improves System Accuracy
- High ±0.08% Initial Accuracy
- Low 1.5ppm/°C (typ), 6ppm/°C (max) Temperature Drift
- Low 4.8μVP-P Noise (0.1Hz to 10Hz) at 2.5V
- Low 200mV Dropout Voltage
- High 85dB Ripple Rejection
- Low 160μA Supply Current Reduces Power Consumption
- Filter Option Lowers High-Frequency Noise
MAX6078A Low-Power, Low-Drift, Low-Noise Voltage Reference
The MAX6078 precision voltage reference family provides low drift and low noise at a maximum pow...
- ±0.04% Initial Accuracy
- 10ppm/°C (Max) Temperature Drift
- 12μVP-P Noise (0.1Hz to 10Hz) at 2.5V
- 15μA Supply Current
- Long-Term Drift: 16ppm (typ, 4000hrs)
- 3mA Source/Sink Load Current
- Filter Option Reduces High-Frequency Noise
- 100mV Dropout Voltage
- 1.5mm x 1.3mm (0.5mm pitch), 6-Bump WLP and 2mm x 3mm, 8-Pin TDFN-EP Packages
- Voltage Output Options: 1.25V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V
MAX6070 Low-Noise, High-Precision Series Voltage References
The MAX6070/MAX6071 offer a very low noise and low-drift voltage reference in a small 6-pin SOT2...
- 6-Pin SOT23 Package Reduces System Board Space
- Stable Performance Over Temperature and Time Improves System Accuracy
- High ±0.04% Initial Accuracy
- Low 1.5ppm/°C (typ), 6ppm/°C (max, A grade) Temperature Drift
- Low 4.8µVP-P Noise (0.1Hz to 10Hz) at 2.5V
- Low 200mV Dropout Voltage
- High 85dB Ripple Rejection
- Low 150µA Supply Current Reduces Power Consumption
- Filter Option Lowers High-Frequency Noise
- Output Options: 1.25V, 1.8V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V Cover Common Voltage Levels for a Wide Variety of Applications
- 0.78mm x 1.41mm WLP with 0.35mm Bump Spacing
- AEC-Q100 Qualified (Refer to Ordering Information)
MAX6226 Ultra-High-Precision, Ultra-Low-Noise, Series Voltage Reference
The MAX6226 is an ultra-low-noise, high-precision, low dropout voltage reference. This family of...
- 8-pin Hermetically Sealed Ceramic Package Reduces System Board Space
- Ultra-Low 1.45µVP-P Noise (0.1Hz to 10Hz, 2.5V Output)
- Ultra-Low 5ppm/°C (Max) Temperature Coefficient
- ±0.02% (Max) Initial Accuracy
- Wide (VOUT + 200mV) to 12.6V Supply Voltage Range
- Low 200mV (Max) Dropout Voltage
- 380µA Quiescent Supply Current
- 10mA Sink/Source-Current Capability
- Stable with CLOAD = 0.1µF to 10µF
- Low 11ppm/1000hr Long-Term Drift
- 0.05Ω (Max) Load Regulation
- 25µV/V (Max) Line Regulation
- Force and Sense Outputs for Remote Sensing
MAX6279 0.1%, 25ppm, Ceramic Shunt Voltage Reference
The MAX6279 is a precision, two-terminal shunt mode, bandgap voltage reference available in fixe...
- 8-Pin Ceramic Package Reduces System Board Space
- Hermetically Sealed Ceramic Package Offers Stable Results vs. Time, Humidity and Temperature
- 0.1% (max) Initial Accuracy
- 25ppm/°C (max) Temperature Coefficient Guaranteed Over -40°C to +85°C Temperature Range
- Wide Operating Current Range: 70μA to 12mA
- Low 28μVRMS Output Noise (10Hz to 10kHz)
- No Output Capacitors Required
- Stable with Capacitive Loads
MAX6079 Low-Noise Precision Ceramic Voltage Reference
The MAX6079 offers a very low noise and low-drift voltage reference in a small 8-pin Ceramic pac...
- 8-pin Ceramic Package Reduces System Board Space
- Hermetically Sealed Ceramic Package Offers Stable Results vs. Time, Humidity and Temperature
- Stable Performance Over Temperature and Time Improves System Accuracy
- High ±0.08% Initial Accuracy
- Low 1.5ppm/°C (typ), 6ppm/°C (max) Temperature Drift
- Low 4.8μVP-P Noise (0.1Hz to 10Hz) at 2.5V
- Low 200mV Dropout Voltage
- High 85dB Ripple Rejection
- Low 160μA Supply Current Reduces Power Consumption
- Filter Option Lowers High-Frequency Noise
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