ADC108S102CIMTX/NOPB

Analog To Digital Converters (ADC) Overview

The ADC108S102CIMTX/NOPB is an eight-channel, 10-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It supports sampling rates from 500 ksps to 1 Msps and operates on a single supply voltage ranging from 2.7 V to 5.25 V for both analog and digital domains. The device features a serial interface compatible with SPI, QSPI, and Microwire standards. Housed in a 16-pin TSSOP package, it functions within an industrial temperature range of -40°C to +105°C. Key performance metrics include a signal-to-noise ratio of 61.8 dB, differential nonlinearity of 0.5 LSB, integral nonlinearity of 0.5 LSB, and gain error of 0.4 LSB.

Analog To Digital Converters (ADC) Feature Summary

• Integrates an 8-channel multiplexer with sample-and-hold functionality preceding the SAR ADC core.
• Supports flexible digital communication via standard SPI, QSPI, and Microwire serial interfaces.
• Operates efficiently at low power consumption of 2.1 mW while maintaining high accuracy specifications.

Analog To Digital Converters (ADC) Applications

• Battery-powered portable instrumentation systems requiring low power consumption.
• Industrial process control loops utilizing single-ended sensor inputs.
• Data acquisition modules for environmental monitoring applications.

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current product status documentation. Confirm that the NOPB designation indicates lead-free and RoHS compliance as per the latest datasheet revisions. Ensure the TSSOP-16 package dimensions match the target PCB footprint requirements before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when eight single-ended channels are required without the need for differential input configurations. Consider the 10-bit resolution limit for applications where higher precision is unnecessary. Evaluate the 1 Msps maximum throughput against system bandwidth requirements to ensure adequate sampling density for the intended signal frequencies.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC108S102 family, which shares architectural similarities with the ADC128S102 series but offers reduced resolution. It serves as a cost-effective solution for multi-channel data acquisition tasks where moderate precision suffices. The device complements Texas Instruments' broader portfolio of low-power SAR converters designed for embedded sensing applications.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes include the ADC108S102CIMT variant if tape-and-reel packaging is not required. For applications demanding higher resolution, the ADC128S102CIMTX/NOPB provides a pin-compatible upgrade path with 12-bit performance. Verify interface compatibility when migrating between different resolution variants within the same family.