AD7708BRUZ - Analog Devices Inc.

Manufacturer Part Number

AD7708BRUZ

Manufacturer

analog-devices

Introduction

The AD7708BRUZ is a high-precision, 16-bit Analog to Digital Converter (ADC) designed for comprehensive data acquisition applications, supporting differential, pseudo-differential, and single-ended inputs.

Product Features and Performance

16-bit resolution providing high precision measurement

Sampling rate of up to 1.37k per second for efficient data acquisition

Supports 4 to 8 inputs, adapting to various signal sources

Multiple input types (Differential, Pseudo-Differential, Single Ended) for flexible signal accommodation

Integrated SPI and DSP data interfaces for easy communication

Configured with MUX, PGA, and ADC for enhanced signal processing

Sigma-Delta architecture ensuring high stability and low noise

External reference type, allowing for customized voltage precision

Dual voltage supply support (2.7V ~ 3.3V, 5V) for analog and digital circuits

Programmable Gain Amplifier (PGA) for signal amplification

Product Advantages

High accuracy and resolution enhance measurement reliability

Versatile input and interface options accommodate a wide range of applications

Integrated features minimize the need for external components

Robust temperature range (-40°C ~ 85°C) ensures reliable operation in diverse environments

Surface mount package for compact and efficient PCB design

Key Technical Parameters

Number of Bits: 16

Sampling Rate: 1.37k per second

Number of Inputs: 4, 8

Input Type: Differential, Pseudo-Differential, Single Ended

Data Interface: SPI, DSP

Architecture: Sigma-Delta

Voltage Supply, Analog: 2.7V ~ 3.3V, 5V

Voltage Supply, Digital: 2.7V ~ 3.3V, 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Rigorous testing across temperature and supply voltages to ensure stability and performance

Manufactured by Analog Devices, known for high-quality electronic components

Compatibility

SPI and DSP interfaces for compatibility with various microcontrollers and DSPs

Flexible voltage supply options accommodate different system designs

Application Areas

Industrial process control

Environmental monitoring systems

Medical instrumentation

Laboratory measurement equipment

Portable devices requiring high accuracy data collection

Product Lifecycle

Status: Active, indicating ongoing production and support

Availability of replacements or upgrades should be monitored through official communication from Analog Devices

Several Key Reasons to Choose This Product

Exceptional precision and accuracy for critical measurement applications

Integrated functionality reduces system complexity and BOM cost

Robust operating temperature range for versatile deployment options

Support from a reputable manufacturer ensures reliability and longevity

Adaptable to both traditional and cutting-edge data acquisition systems