ADC08832IN/NOPB

Analog To Digital Converters (ADC) Overview

The ADC08832IN/NOPB is an 8-bit successive approximation analog-to-digital converter manufactured by Texas Instruments, following the acquisition of National Semiconductor. It features a configurable input multiplexer for two channels and a serial I/O interface compliant with the Microwire standard. The device operates on a single supply voltage ranging from 4.5V to 6.3V. Key electrical specifications include a sampling rate of up to 31 kSPS and an input range compatible with the supply voltage. The component is housed in a 14-pin SOIC-Wide package and supports differential, pseudo-differential, and single-ended input configurations.

Analog To Digital Converters (ADC) Feature Summary

• 8-bit resolution with successive approximation architecture
• Configurable 2-channel input multiplexer supporting multiple input modes
• Microwire-compatible 3-wire serial interface
• Integrated sample/hold function

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC0883x family of low-power, 8-bit A/D converters. The 'IN' suffix indicates a 14-pin SOIC package, while '/NOPB' denotes a lead-free, halogen-free product version compliant with RoHS standards. The manufacturer transitioned from National Semiconductor to Texas Instruments, which continues to produce this legacy component line.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC08831 is a pin-compatible variant within the same family that lacks the input multiplexer, offering only a single channel. Designers requiring multiplexing must retain the ADC08832. Other alternatives such as the ADCV08832 offer lower voltage operation but may require different power supply designs.