ADC08831IMX/NOPB

Analog To Digital Converters (ADC) Overview

The ADC08831IMX/NOPB is an 8-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single input channel with support for differential, pseudo-differential, and single-ended signal configurations. The device operates on a single 4.5V to 6V supply for both analog and digital domains. It achieves a sampling rate of 250k samples per second and utilizes a serial interface compatible with SPI and DSP standards. 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 +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a track-and-hold function allowing analog voltage variation during conversion cycles
• Configurable input multiplexer supporting multiple signal modes including differential and single-ended
• Automatically enters low power mode when not performing conversions to minimize consumption

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix NOPB indicates lead-free compliance and RoHS3 status as documented. Confirm the 8-SOIC package dimensions match the design footprint requirements. Ensure the 4.5V to 6V supply voltage range aligns with the system power architecture before integration.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring moderate resolution and high-speed serial interfacing. The SAR architecture provides deterministic latency suitable for real-time control loops. Consider the external reference requirement and the specific input configuration needs when evaluating alternative devices in the family.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC08831/ADC08832 series of 8-bit serial I/O CMOS A/D converters. The ADC08831 variant specifically offers a single configurable input channel, whereas other variants may provide different channel counts or pinouts within the same functional family.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing board layouts if considering alternatives from the same manufacturer family.