MAX11210

24-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADCs with GPIO

24-Bit ADC Offers Industry-Leading, Noise-Free Resolution Per Unit Power


Please check latest availability status for a specific part variant.

Description

The MAX11200/MAX11210 are ultra-low-power (< 300µA active current), high-resolution, serial output ADCs. These devices provide the highest resolution per unit power in the industry, and are optimized for applications that require very high dynamic range with low power, such as sensors on a 4mA to 20mA industrial control loop. Optional input buffers provide isolation of the signal inputs from the switched capacitor sampling network allowing these converters to be used with high-impedance sources without compromising available dynamic range or linearity. The devices provide a high-accuracy internal oscillator that requires no external components. When used with the specified data rates, the internal digital filter provides more than 100dB rejection of 50Hz or 60Hz line noise. The devices are configurable using the SPI interface and are available in a 16-pin QSOP package.

MAX11200, MAX11210: Functional Diagram MAX11200, MAX11210: Functional Diagram Enlarge+

Key Features

  • Minimize Power Consumption with Ultra-Low Power Dissipation
    • Operating-Mode Current Drain < 300µA (max)
    • Sleep-Mode Current Drain < 0.4µA
  • Improve Measurement Quality with Excellent DC/AC Accuracy
    • 24.0-Bit ENOB at 5sps
        20.9-Bit Noise-Free Resolution at 10sps 19-Bit Noise-Free Resolution at 120sps
    • 570nVRMS Noise at 10sps, ±3.6VFS Input
    • 1ppm INL (typ), 10ppm (max) and No Missing Codes
  • Lower System Cost with Integrated Functionality
    • Programmable Gain (1 to 16) (MAX11210)
    • Four SPI-Controlled GPIOs for External Mux Control
    • Optional Input Buffers on Both Signal and Reference Inputs
    • > 100dB (min) 50Hz/60Hz Rejection
  • Increase System Accuracy with Built-In Self Calibration
    • On-Demand Offset and Gain Self-Calibration and System Calibration
    • User-Programmable Offset and Gain Registers
  • Increase System Robustness and Reliability with ±2kV ESD Protection
  • 2.7V to 3.6V Analog Supply Range
  • 1.7V to 3.6V Digital and I/O Supply Range
  • -40°C to 85°C Operating Temperature Range

Applications/Uses

  • Battery Applications
  • Portable Instrumentation
  • Sensor Measurement (Temperature and Pressure)
  • Weigh Scales
Part NumberResolution
(bits)
Input Chan.Conv. Rate
(ksps)
ADC ArchitectureData BusDiff/S.E. InputExternal VREF
(V)
External VREF
(V)
Unipolar VIN
(V)
Bipolar VIN
(±V)
INL
(±LSB)
Package/PinsBudgetary
Price
ADCmaxminmaxmaxmaxSee Notes
MAX11200 2410.48Sigma-DeltaSPIBoth03.63.63.6160
QSOP/16
$2.72 @1k
MAX11210 10
QSOP/16
$3.01 @1k
See All Precision ADCs (< 5Msps) (464)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


MAX11200EVKIT: Evaluation Kits for the MAX11200, MAX11206, MAX11209, MAX11210, and MAX11213
MAX11206EVKIT: Evaluation Kits for the MAX11200, MAX11206, MAX11209, MAX11210, and MAX11213
MAX11209EVKIT: Evaluation Kits for the MAX11200, MAX11206, MAX11209, MAX11210, and MAX11213
MAX11210EVKIT: Evaluation Kits for the MAX11200, MAX11206, MAX11209, MAX11210, and MAX11213
MAX11213EVKIT: Evaluation Kits for the MAX11200, MAX11206, MAX11209, MAX11210, and MAX11213

Technical Documents

Tutorial 1870 Demystifying Delta-Sigma ADCs

Quality and Environmental Data

Product Reliability Reports: MAX11210.pdf 
Lead-Free Package Tin (Sn) Whisker Reports

CAD Symbols and Footprints

  • MAX11210EEE+
  • MAX11210EEE+T
  • Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

    Quality Management System >
    Environmental Management System >

     
    Status:
    Package:
    Temperature:

    Related Resources

    Type ID PDF Title
    Tutorial 1870 Demystifying Delta-Sigma ADCs

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    10/16/2019 - 10/17/2019, Bonn, Germany
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