ADC0832CCWMX

Analog To Digital Converters (ADC) Overview

The ADC0832CCWMX/NOPB is an 8-bit successive approximation analog-to-digital converter manufactured by Texas Instruments. It features a serial I/O interface compatible with the NSC MICROWIRE standard and supports configurable input multiplexers for up to two channels. The device operates on a single 5V power supply, accepting differential or single-ended inputs within a 0V to 5V range. Key electrical parameters include a sampling rate of 31 kS/s, a resolution of 8 bits, and a maximum power dissipation of 800 mW. It is housed in a 14-pin SOIC package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Serial I/O interface compliant with NSC MICROWIRE standard for direct processor integration
• Configurable input multiplexer supporting differential or single-ended signal acquisition
• Operates ratiometrically or with an external voltage reference without requiring zero or full-scale adjustment

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring serial data exchange
• Battery-powered devices utilizing single 5V supply operation
• Microprocessor-based data acquisition systems interfacing via shift registers

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and environmental compliance. Ensure the component meets RoHS requirements if applicable to the target assembly. Confirm moisture sensitivity levels and reflow soldering profiles prior to PCB fabrication to prevent damage during manufacturing.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution and 31 kS/s sampling rate are sufficient for the application. It is suitable for designs requiring a serial interface to minimize pin count compared to parallel ADCs. Consider the SAR architecture for moderate speed applications where low power consumption and simple digital interfacing are prioritized over high-speed throughput.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC0832 series of 8-bit A/D converters. It is functionally similar to other parts in the family but distinguished by its surface-mount SOIC-14 packaging and specific commercial/industrial temperature rating. The NOPB suffix indicates lead-free construction compliant with environmental directives.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements must maintain the 14-SOIC package and 8-bit SAR architecture. Verify that substitute components support the same MICROWIRE-compatible serial protocol and operate within the 4.5V to 6.3V supply range. Check for pin-out compatibility to ensure seamless board-level integration without schematic modifications.