ADC082S101CIMMX/NOPB

Analog To Digital Converters (ADC) Overview

The ADC082S101CIMMX/NOPB is a dual-channel, 8-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It supports sampling rates from 500 kSPS to 1 MSPS and accepts single-ended inputs via an SPI-compatible serial interface. The device operates on both analog and digital supplies ranging from 2.7 V to 5.25 V within an industrial temperature range of -40°C to +85°C. Key performance metrics include a signal-to-noise ratio of 49.6 dB, differential nonlinearity of 0.4 LSB, integral nonlinearity of 0.4 LSB, and a gain error of 0.7 LSB. Power consumption is specified at 3.2 mW.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel architecture with independent channel operation for simultaneous data acquisition
• Low-power SAR design optimized for battery-operated applications
• Flexible serial interface compatible with standard SPI protocols

Analog To Digital Converters (ADC) Applications

• Portable instrumentation systems requiring multi-channel sensing
• Industrial process control loops with low-speed analog inputs
• Data acquisition modules in embedded monitoring devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'MMX' against official Texas Instruments documentation to confirm package variant and tape-and-reel specifications. Ensure compatibility with existing PCB footprints for the VSSOP-8 package. Cross-reference RoHS compliance status using the manufacturer's current product migration notices.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel conversion is required without multiplexing overhead. Compare SNR and power dissipation against single-channel alternatives if channel count can be reduced. Verify that the 8-bit resolution meets system accuracy requirements before finalizing the bill of materials.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC082S101 family of micro-power ADCs. It shares architectural similarities with the single-channel ADC081S101 but provides two distinct input channels. The device complements the DAC082S085 in mixed-signal designs requiring coordinated analog-to-digital and digital-to-analog conversion capabilities.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitutes include ADC081S101CIMM/NOPB for single-channel applications and ADC124S101CIMM/NOPB for higher resolution needs. Verify pinout compatibility before substitution.