ADC08831IMM/NOPB

Analog To Digital Converters (ADC) Overview

The ADC08831IMM/NOPB is an 8-bit successive approximation analog-to-digital converter manufactured by Texas Instruments. It features a single-channel input with a configurable multiplexer and integrated sample-and-hold function. The device operates on a single power supply ranging from 4.5V to 6V for both analog and digital domains. It supports serial communication via SPI or DSP interfaces, ensuring compatibility with microcontrollers and processors. The component is housed in an 8-pin VSSOP package and is designed for low-power applications, automatically entering low-power mode when not converting.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a track/hold function allowing analog voltage variation during conversion
• Configurable input multiplexer supporting single-ended, differential, and pseudo-differential modes
• Automatically enters low-power mode to minimize total power consumption
• Serial I/O interface compliant with Microwire standard for simplified system integration

Analog To Digital Converters (ADC) Applications

• Remote sensing in noisy environments
• General instrumentation systems
• Embedded control systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'IMM' corresponds to the VSSOP-8 tape and reel packaging configuration. Confirm that the 'NOPB' designation indicates lead-free and RoHS compliance status as per current manufacturer specifications. Ensure the operating temperature range aligns with industrial requirements before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring an 8-bit resolution with a single analog input channel. It is suitable for designs needing a compact surface-mount solution with integrated sample-and-hold capabilities. Consider the 250ksps sampling rate and serial interface compatibility when evaluating system timing constraints and processor availability.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC0883x family of 8-bit serial A/D converters. It shares architectural similarities with the ADC08832 but differs in channel configuration. The device is part of Texas Instruments' legacy CMOS data converter portfolio, often used in cost-sensitive embedded applications requiring moderate speed and resolution.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC08831IMX/NOPB serves as a pin-compatible alternative in the SOIC-8 package. Verify package dimensions and thermal characteristics when substituting between VSSOP and SOIC formats. Cross-reference with other 8-bit SAR ADCs if channel count or interface standards differ.