ADC08832IM

Analog To Digital Converters (ADC) Overview

The ADC08832IM is an 8-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single A/D converter with two configurable input channels supporting differential, pseudo-differential, and single-ended configurations. The device utilizes a Microwire-compatible serial interface for data communication. It operates on a single power supply ranging from 2.7V to 5.5V for both analog and digital domains. The component is housed in an 8-SOIC package with a width of 3.90mm and supports an operating temperature range from -40°C to 125°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a 2-channel analog multiplexer with address logic for flexible input configuration.
• Features sample-and-hold functionality allowing analog voltage changes during conversion.
• Supports low-power automatic shutdown mode when not performing conversions.
• Compatible with TTL/CMOS logic levels for simplified microcontroller interfacing.

Analog To Digital Converters (ADC) Applications

• Battery-powered instrumentation systems requiring low power consumption.
• Industrial process control loops utilizing serial communication buses.
• Portable measurement devices interfacing with microprocessors or DSPs.

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'IM' corresponds to the tape and reel or tube packaging variant required for your assembly line. Confirm that the 8-SOIC footprint matches your PCB design guidelines. Ensure the selected component meets RoHS compliance standards if mandated by your regional regulations. Cross-reference the manufacturer's latest datasheet for any pinout revisions or recommended soldering profiles prior to procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution and serial interface are sufficient for the application. Consider the ADC08832IM over parallel ADCs to minimize microcontroller I/O pin usage. Evaluate the 2.7V to 5.5V supply range against available system voltages. Verify that the Microwire protocol compatibility aligns with the host controller's capabilities.

Analog To Digital Converters (ADC) Part Context

The ADC08832IM belongs to the ADC0883x family of 8-bit serial CMOS A/D converters. This series includes variants like the ADC08831, which offers a single input channel compared to the dual-channel ADC08832. These devices serve as direct replacements for older discrete ADC solutions, offering integrated multiplexing and sample-and-hold functions in a compact surface-mount package.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC08832IM is functionally compatible with the TLC0832IDR. Both devices share similar SAR architecture and serial interfaces. Verify pin compatibility and voltage supply ranges before substituting. Ensure the replacement part meets the same environmental temperature specifications.