What should engineers review before using ADC122S655CIMM/NOPB?

Review the 4.5 V to 5.5 V supply requirement, 1 V to VA external-reference range, input common-mode constraints, 6.4 MHz to 16 MHz SCLK requirement, and 32-clock serial transfer format.

What is the pinout of ADC122S655CIMM/NOPB?

Use the ADC122S655CIMM/NOPB datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about ADC122S655CIMM/NOPB pinout to locate pins, power rails, and interface signals before layout.

ADC122S655CIMM/NOPB Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

ADC122S655CIMM/NOPB is a dual 12-bit simultaneous-sampling differential SAR ADC for two-channel measurements up to 500 kSPS.

Best for

Simultaneous two-channel sensor measurement
Motor-control feedback
Power monitoring

Avoid if

A supply below 4.5 V is required
A built-in voltage reference is required
More than two analog channels are needed

Check before use

Confirm source settling during the three-SCLK acquisition period.
Place 0.1 uF and bulk bypass capacitors close to VA and VREF.
Confirm logic compatibility with the 5 V-domain serial interface.

Key specifications

Resolution: 12 bits
Channels: 2, simultaneous sampling
Sample rate: 200 kSPS to 500 kSPS
Supply voltage: 4.5 V to 5.5 V
Reference voltage: 1 V to VA

Compliance & Environment

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

Application

Motor controlIndustrial instrumentationSensor acquisition

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a Texas Instruments dual-channel, 12-bit SAR analog-to-digital converter with true simultaneous sampling and differential inputs.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is ADC122S655CIMM/NOPB?+×

What should engineers review before using ADC122S655CIMM/NOPB?+×

What is the pinout of ADC122S655CIMM/NOPB?+×