ADC08832IMMX/NOPB

Analog To Digital Converters (ADC) Overview

The ADC08832IMMX/NOPB is an 8-bit successive approximation analog-to-digital converter manufactured by Texas Instruments. It features a two-channel configurable input multiplexer and an integrated sample-and-hold function. The device utilizes a 3-wire serial interface compliant with the Microwire standard, enabling communication with microcontrollers, PLDs, and DSPs. It operates on a single power supply ranging from 4.5V to 6V. The component supports differential, pseudo-differential, and single-ended input configurations. It is housed in an 8-pin VSSOP package and is designed for low-power applications, entering automatic low-power mode when not converting.

Analog To Digital Converters (ADC) Feature Summary

• Configurable 2-channel input multiplexer supporting multiple input modes
• Integrated track/hold function for accurate signal sampling during conversion
• Microwire-compatible 3-wire serial interface for simplified system integration
• Automatic low-power mode activation to minimize energy consumption

Analog To Digital Converters (ADC) Applications

• Remote sensing in noisy environments
• Industrial instrumentation systems
• Embedded data acquisition applications

Analog To Digital Converters (ADC) Procurement Notes

Verify the exact suffix against official Texas Instruments documentation to confirm package type and tape/reel specifications. Ensure the component matches the required operating temperature range and voltage supply constraints for your specific design environment before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring an 8-bit resolution with a 250ksps sampling rate and dual-channel capability. Consider the VSSOP package size for space-constrained designs. Verify compatibility with the host controller's serial protocol support for Microwire interfaces.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC0883x family of 8-bit serial I/O CMOS A/D converters originally developed by National Semiconductor and now produced by Texas Instruments. The series includes variants like the ADC08831 (single channel) and different package options such as SOIC and DIP. The NOPB suffix indicates a lead-free, RoHS-compliant version of the original component.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible alternatives within the same family include the ADC08831IMMX/NOPB for single-channel applications. For broader replacements, verify electrical parameter matching with other 8-bit SAR ADCs featuring similar serial interfaces and supply voltage ranges.