AD7734BRU - Analog Devices

Manufacturer Part Number

AD7734BRU

Manufacturer

analog-devices

Introduction

The AD7734BRU is a high-performance, low-power, 24-bit Σ-Δ analog-to-digital converter (ADC) with four differential input channels. It features a built-in multiplexer, a low-noise programmable-gain amplifier, and a high-performance Σ-Δ ADC in a compact 28-lead TSSOP package.

Product Features and Performance

24-bit resolution with no missing codes

4 kSPS sampling rate

4 single-ended/differential analog inputs

Programmable gain amplifier (PGA) with gain range from 1 to 128

Low-noise performance

True bipolar input range of ±VREF

Single 5 V analog supply and 2.7 V to 3.6 V digital supply

SPI/DSP-compatible serial interface

On-chip internal reference

-40°C to +105°C operating temperature range

Product Advantages

High resolution and low-noise performance for precision measurement applications

Flexible input configuration with single-ended or differential inputs

Low power consumption for battery-powered applications

Wide operating temperature range for use in harsh environments

Key Reasons to Choose This Product

Exceptional performance and accuracy for critical measurement applications

Compact size and low power consumption for space-constrained designs

Reliable operation across a wide temperature range

Quality and Safety Features

Rigorous quality control and testing processes

RoHS-compliant materials and lead-free construction

Compatibility

The AD7734BRU is compatible with various microcontrollers and digital signal processors (DSPs) supporting the SPI or DSP-compatible serial interface.

Application Areas

Industrial process control

Medical instrumentation

Test and measurement equipment

Data acquisition systems

Product Lifecycle

The AD7734BRU is currently an obsolete product. There are no direct replacement models available from Analog Devices. Customers are advised to contact our website's sales team for information on alternative solutions that may meet their requirements.