ADS8331IBRGET

Analog To Digital Converters (ADC) Overview

The ADS8331IBRGET is a Texas Instruments analog-to-digital converter featuring a 16-bit resolution and successive approximation register (SAR) architecture. It integrates an internal single-polarity 4-channel multiplexer, supporting sampling rates up to 500 kSPS. The device operates with an analog supply voltage range of 2.7 V to 5.5 V and a digital interface supply ranging from 1.65 V to VA. Key performance metrics include a typical integral nonlinearity (INL) of ±1.2 LSB at 2.7 V and a signal-to-noise ratio (SNR) of 91.5 dB at 5 V with a 1 kHz input. It functions within a temperature range of -40°C to +85°C and utilizes a 24-pin TSSOP package.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a 4-channel analog multiplexer for flexible input selection
• Supports daisy-chainable serial interfaces for multi-device systems
• Features multiple low-power operational modes including deep sleep

Analog To Digital Converters (ADC) Applications

• Industrial process control systems
• Medical instrumentation
• Communications equipment
• Data acquisition systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'BRGET' against official Texas Instruments documentation to confirm the tape-and-reel packaging configuration and moisture sensitivity level. Ensure compatibility with standard SPI or DSP-compatible serial protocols during integration. Cross-reference the operating temperature grade to confirm suitability for industrial environments requiring operation between -40°C and +85°C.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 16-bit resolution and high-speed sampling are required alongside channel multiplexing capabilities. Consider the power consumption specifications in Auto-NAP mode if energy efficiency is critical. Verify that the input signal range aligns with the single-supply operation requirements and that the serial interface timing meets the system clock constraints.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS833x family of low-power, 16-bit SAR ADCs manufactured by Texas Instruments. The series includes variants like the ADS8332, which offers eight channels instead of four. These devices are designed for applications demanding high accuracy and flexibility in data acquisition architectures.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS8332IRGET serves as a functional substitute offering eight multiplexed channels instead of four. Both devices share identical core ADC performance, pinout configurations, and software compatibility.