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ADC122S021CIMMX/NOPB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ADC122S021CIMMX/NOPB product

ADC122S021CIMMX/NOPB

Analog to Digital Converters (ADC)

12-bit ADC2-channel ADCSAR ADCSPI-compatible200 ksps8-VSSOP

ADC122S021CIMMX/NOPB is a 2-channel 12-bit SAR ADC for 50 ksps to 200 ksps acquisition systems using a 2.7 V to 5.25 V supply and SPI-compatible serial interface.

Best for

  • Low-power two-channel data acquisition
  • Portable instrumentation
  • Remote measurement and control systems

Avoid if

  • Applications requiring more than 200 ksps specified throughput
  • Systems needing an independent external voltage reference
  • High-impedance sources without adequate buffering or settling time

Check before use

  • Confirm logic-high thresholds are compatible with the host controller at the selected VA supply.
  • Provide low-noise VA decoupling close to the device.
  • Clock valid channel-selection data into DIN on the first eight SCLK rising edges of each conversion.

Key specifications

Resolution
12-bit
Channels
2
Specified sample rate
50 ksps to 200 ksps
Supply voltage
2.7 V to 5.25 V
Package
8-VSSOP (DGK)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Remote data acquisitionInstrumentation and controlPortable systems

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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Alternative components

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Questions & answers

ADC122S021CIMMX/NOPB is an 8-pin VSSOP, two-channel, 12-bit successive-approximation ADC from Texas Instruments. It operates from a 2.7 V to 5.25 V analog supply and provides straight-binary serial output.