ADC0831CCN

Analog To Digital Converters (ADC) Overview

The ADC0831CCN is an 8-bit successive approximation analog-to-digital converter manufactured by Texas Instruments. It features a single-ended input configuration and communicates via a 3-wire serial interface compatible with SPI and Microwire standards. The device operates on a single power supply ranging from 4.5V to 6.3V for both analog and digital domains. It supports a sampling rate of 31.25 kSPS and functions within a temperature range of -40°C to +85°C. The component is housed in an 8-pin MDIP package designed for through-hole mounting.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a successive approximation register architecture for efficient data conversion.
• Supports 3-wire serial communication interfaces including SPI and Microwire protocols.
• Operates on a single voltage supply to simplify circuit design.
• Includes automatic low-power mode activation when conversions are inactive.

Analog To Digital Converters (ADC) Applications

• Remote sensing systems requiring serial data transmission.
• Industrial instrumentation and control loops.
• Embedded systems with limited I/O pin availability.

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'CCN' against current manufacturer documentation, as this part number may be obsolete or superseded by newer variants such as those ending in NOPB. Confirm lead times and availability status directly with authorized distributors, as stock levels for legacy components fluctuate frequently. Ensure compatibility with existing PCB footprints before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution and moderate speed are sufficient for the application. It is suitable for designs requiring a single-ended input and serial connectivity. Consider alternative packages if surface-mount technology is preferred over through-hole DIP. Verify that the required sampling rate meets system timing constraints.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADC083x family of 8-bit serial A/D converters. It shares architectural similarities with the ADC0832, ADC0834, and ADC0838 models, which offer multiplexer options for multiple channels. The ADC0831 specifically provides a single-channel configuration, distinguishing it from its multi-input counterparts within the same series.

Analog To Digital Converters (ADC) Replacement Considerations

Check for direct replacements like ADC0831CCN/NOPB which may offer RoHS compliance. Other family members such as ADC0832 or ADC0834 provide additional channel inputs but require different pin configurations. Verify pinout compatibility before substituting with similar devices from other manufacturers.