ADC0832CCWM

Analog To Digital Converters (ADC) Overview

The ADC0832CCWM is an 8-bit successive approximation analog-to-digital converter manufactured by Texas Instruments. It features a serial I/O interface compliant with the Microwire standard and includes configurable input multiplexers supporting up to two channels. The device operates on a single supply voltage ranging from 4.5 V to 6.3 V for both analog and digital domains. It delivers a sampling rate of 31 kS/s and accepts differential or single-ended inputs within a 0 V to 5 V range. Packaged in a 14-pin SOIC-Wide format, it functions across a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Serial Microwire-compatible interface enables direct connection to microprocessors and shift registers without complex logic.
• Configurable multiplexer supports software-selectable single-ended or differential input channel assignments.
• Operates ratiometrically or with an external reference voltage, eliminating the need for zero or full-scale adjustments.

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring low-cost analog signal acquisition
• Battery-powered devices utilizing single-supply operation
• Microprocessor-based data logging and monitoring circuits

Analog To Digital Converters (ADC) Procurement Notes

Verify the component authenticity through official Texas Instruments channels or authorized distributors. Confirm that the part number suffix matches the specific package variant required for your design. Ensure compliance with RoHS directives as indicated by the NOPB designation. Cross-reference the manufacturing date code against project timelines to avoid obsolescence risks during production phases.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution and serial communication are sufficient for the application. Consider the 31 kS/s sampling limit for high-speed requirements. Evaluate the 14-pin wide SOIC footprint against available PCB space. Compare performance metrics against the broader ADC0832 family if alternative pinouts or channel counts are necessary for system integration.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC0832-N series, which encompasses various 8-bit serial A/D converters with multiplexer options. The series shares core architectural similarities but differs in packaging and channel configurations. The CCWM suffix specifically identifies the commercial grade temperature range and the surface-mount wide SOIC package type used in this configuration.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC0832CCWN serves as a verified pin-compatible lead-free replacement within the same series. Verify that the alternative package maintains identical electrical characteristics and interface timing requirements before implementation in existing designs.