ADS8382IBRHPR

Analog To Digital Converters (ADC) Overview

The ADS8382IBRHPR is an 18-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a fully differential pseudo-bipolar input architecture and supports serial communication via an SPI-compatible interface. The device operates with a sampling rate of 600 kSPS and includes an internal reference. It requires an analog supply voltage ranging from 4.75 V to 5.25 V and a digital supply between 2.7 V and 5.25 V. Key performance metrics include a signal-to-noise ratio of 91 dB, integral nonlinearity of +/- 4 LSB, and differential nonlinearity of -1/1.5 LSB. The component is housed in a VQFN-28 package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates an internal reference source to simplify system design
• Supports serial interface connectivity for microprocessor integration
• Features fully differential pseudo-bipolar input structure

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix RHPR against official datasheets to confirm tape-and-reel packaging specifications. Ensure compatibility with required operating temperatures and supply voltages before procurement. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and current production status.

Analog To Digital Converters (ADC) Selection Notes

Select this component when high resolution and moderate speed are required for single-channel applications. Consider the fully differential input capability for noise rejection in sensitive measurement environments. Verify that the available supply rails match the specified analog and digital voltage requirements.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADS838x family of high-resolution SAR ADCs from Texas Instruments. It shares architectural similarities with other members like the ADS8380 but differs in input configuration and specific pinout details. The series is designed for applications demanding precision without excessive power consumption.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS8380IBRHPR is a documented alternative within the same product family. Verify pin compatibility and electrical parameter alignment before substitution.