ADC128S022CIMT

Analog To Digital Converters (ADC) Overview

The ADC128S022CIMT is an eight-channel, 12-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates with a sampling rate ranging from 50 ksps to 200 ksps and accepts single-ended voltage inputs. The device utilizes a serial interface compatible with standard SPI, QSPI, and Microwire protocols. It functions within an analog and digital supply voltage range of 2.7 V to 5.25 V. The component is housed in a 16-pin Thin-Shrink Small Outline Package (TSSOP) and supports an operating temperature range from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates an internal multiplexer and sample-and-hold circuit for efficient multi-channel data acquisition.
• Supports flexible digital communication through compatibility with multiple serial bus standards.
• Provides high-resolution conversion capability suitable for precision measurement applications.

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring multi-point sensor monitoring.
• Data acquisition modules for environmental and structural health monitoring.
• Battery management systems utilizing low-power voltage sensing.

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against the manufacturer's current production status, as older designations may indicate obsolete or non-compliant variants. Confirm RoHS compliance requirements if applicable to your manufacturing standards. Ensure the TSSOP-16 package dimensions match your PCB footprint constraints. Cross-reference the datasheet revision date to confirm pinout consistency before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when eight independent single-ended channels are required at moderate sampling speeds. Compare performance against the ADC128S102 series if higher throughput exceeding 200 ksps is necessary. Evaluate power consumption specifications relative to system battery life requirements. Verify that the input voltage range aligns with the signal levels present in the target application environment.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC128S022 family of eight-channel SAR ADCs. It shares architectural similarities with the ADC088S022 but offers superior 12-bit resolution. The CIMT designation specifically identifies the tube packaging variant within the TSSOP form factor. This series serves as a bridge between lower-resolution 8-bit converters and higher-speed 12-bit alternatives.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC128S022CIMTX/NOPB is a direct lead-free replacement for the CIMT variant. The ADC128S102CIMT offers identical pinouts with increased sampling speed capabilities. Verify electrical parameter compatibility before substituting with these alternative part numbers.