HI7191IBZ - Renesas Electronics America Inc

Manufacturer Part Number

HI7191IBZ

Manufacturer

renesas-electronics-america

Introduction

The HI7191IBZ is a high-performance, 24-bit, sigma-delta analog-to-digital converter (ADC) with a built-in programmable gain amplifier (PGA). It is designed for use in a wide range of industrial and instrumentation applications, providing excellent signal integrity and precision measurement capabilities.

Product Features and Performance

24-bit resolution with a sampling rate of up to 625 samples per second

Single-channel, differential input with a PGA that offers gain settings from 1 to 128

Sigma-delta architecture for superior noise rejection and linearity

External reference support for maximum flexibility

Low power consumption of ±5V analog and 5V digital supplies

Product Advantages

High-precision data acquisition with excellent signal-to-noise ratio and dynamic range

Programmable gain amplifier enables optimization of input range for different sensor types

Flexible interface options with SPI digital communication

Wide operating temperature range of -40°C to 85°C

Key Reasons to Choose This Product

Unparalleled performance and accuracy for critical measurement applications

Versatile design that can be easily integrated into a wide range of systems

Robust and reliable operation in challenging industrial environments

Cost-effective solution for high-quality data acquisition needs

Quality and Safety Features

Compliance with industry standards for electromagnetic compatibility (EMC)

Stringent quality control measures during manufacturing

Robust design and protection against overvoltage and overcurrent conditions

Compatibility

The HI7191IBZ is compatible with a variety of microcontrollers and digital signal processors that support the SPI communication interface.

Application Areas

Industrial automation and control systems

Process monitoring and instrumentation

Measurement and test equipment

Medical devices and healthcare applications

Environmental monitoring and data logging

Product Lifecycle

The HI7191IBZ is an active and current product. There are no immediate plans for discontinuation. Customers should contact our website's sales team for information on any potential equivalent or alternative models that may become available in the future.