ADC082S101CIMMX

Analog To Digital Converters (ADC) Overview

The ADC082S101CIMMX is a dual-channel, 8-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates with a sampling rate ranging from 500 kSPS to 1 MSPS and supports single-ended inputs. The device functions within an analog and digital supply voltage range of 2.7 V to 5.25 V. 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. It utilizes an SPI interface for data communication and is housed in an 8-pin VSSOP package.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel architecture enabling simultaneous conversion of two independent analog signals
• Successive approximation register structure providing efficient high-speed digitization
• Single-ended input configuration simplifying sensor interfacing requirements

Analog To Digital Converters (ADC) Applications

• Portable battery-powered instrumentation systems
• Industrial process control monitoring
• Data acquisition modules requiring moderate resolution

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'CIMMX' against official Texas Instruments documentation to confirm pinout compatibility and RoHS status. Ensure the component matches the required VSSOP-8 package dimensions for PCB layout integration. Cross-reference the datasheet revision history to validate electrical characteristics against current design specifications.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel 8-bit resolution is sufficient for the application. Consider the 1 MSPS maximum sampling rate for bandwidth requirements. Evaluate the 2.7 V minimum supply voltage against system power constraints. Compare SNR and linearity specifications against alternative SAR ADCs if higher precision is needed.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC082S101 family of micro-power serial ADCs. It shares architectural similarities with other members like the ADC082S021 but differs in channel count and specific packaging options. The CIMMX suffix indicates a specific tape-and-reel packaging variant intended for automated surface-mount assembly processes.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes may include other parts within the ADC082S101 family or compatible devices from the same manufacturer offering identical pinouts and electrical characteristics. Verify functional equivalence regarding interface protocols and supply voltage ranges before implementation.