AD7718BRUZ - Analog Devices Inc.

Manufacturer Part Number

AD7718BRUZ

Manufacturer

Analog Devices

Introduction

High precision 24-bit ADC with multiple input channels and configurable input types

Product Features and Performance

24-bit resolution

Sampling rate up to 1.37k samples per second

Configurable for 4/5 or 8/10 differential or pseudo-differential inputs

SPI and DSP compatible data interface

Multiplexer (MUX), Programmable Gain Amplifier (PGA), and ADC combined

Single A/D converter with sigma-delta architecture

Supports external reference voltage

Product Advantages

High resolution for detailed signal acquisition

Flexible input configuration to accommodate various signal sources

Integrated MUX and PGA for simplifying signal conditioning

Low power consumption suitable for battery-powered devices

Key Technical Parameters

Number of Bits: 24

Sampling Rate: 1.37k SPS

Number of Inputs: 4/5, 8/10

Input Type: Differential, Pseudo-Differential

Data Interface: SPI, DSP

Voltage Supply, Analog: 2.7V to 3.6V, 5V

Voltage Supply, Digital: 2.7V to 3.6V, 5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Robust operating temperature range ensuring performance in harsh environments

Compatibility

Surface mount compatible for modern PCB design

28-TSSOP package for standardized board layouts

SPI and DSP interfaces for flexible microcontroller or DSP connections

Application Areas

Industrial process control

Medical instrumentation

Data acquisition systems

Battery-powered devices

Product Lifecycle

Active product status indicating ongoing manufacture and support

Not near discontinuation with no immediate known end-of-life or obsolescence

Several Key Reasons to Choose This Product

High resolution and accuracy for demanding applications

Adaptable to various input signals with configurable MUX

Built-in PGA reduces external component count

Sigma-delta architecture for low noise performance

Wide operating temperature range for industrial and outdoor applications

Active product lifecycle status ensuring long-term deployment and support

Analog Devices' reputation for high-quality and reliable components