AD7708BRZ-REEL - Analog Devices Inc.

Manufacturer Part Number

AD7708BRZ-REEL

Manufacturer

Analog Devices

Introduction

The AD7708BRZ-REEL is a high-precision, 16-bit Analog to Digital Converter (ADC) designed for data acquisition in mixed-signal applications, offering a variety of input types and advanced features for comprehensive signal processing and measurement accuracy.

Product Features and Performance

16-bit resolution for high accuracy measurements

Sample rate of up to 1.37k samples per second

Supports 4, 8 channels with selectable differential, pseudo-differential, or single-ended inputs

Serial Peripheral Interface (SPI), DSP compatible data interface

Integrated multiplexer, programmable gain amplifier (PGA), and ADC configuration

Sigma-Delta architecture ensuring high noise rejection and signal fidelity

External reference voltage for enhanced accuracy

Low voltage operation: 2.7V ~ 3.3V for analog and digital supply, also supports 5V

Programmable Gain Amplifier for signal conditioning

Operating temperature range from -40°C to 85°C

Product Advantages

Versatility in handling multiple input signal types allows for use in diverse applications

High resolution and sampling rate improve measurement precision

Low power consumption supports battery-powered or energy-sensitive applications

Robust temperature range ensures reliable operation in harsh environments

Direct interfacing with SPI and DSP simplifies system integration

Key Technical Parameters

Number of Bits: 16

Sampling Rate: 1.37k samples/sec

Number of Inputs: 4, 8 (Configurable)

Input Type: Differential, Pseudo-Differential, Single Ended

Data Interface: SPI, DSP

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

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

Operating Temperature: -40°C ~ 85°C

Package: 28-SOIC

Quality and Safety Features

Rigorous compliance with industry quality and safety standards

Enhanced ESD protection for increased robustness

Compatibility

Easily integrates with microcontrollers and DSPs through SPI interface

Compatible with a variety of external reference voltages for flexible application design

Application Areas

Industrial instrumentation

Medical devices

Environmental monitoring systems

Battery-powered devices

Automotive systems

Product Lifecycle

Active status, ensuring ongoing production and support

Regular assessments for future upgrades or replacement solutions to maintain system longevity

Several Key Reasons to Choose This Product

High resolution and multiple input configurations address a wide range of measurement challenges

Low power consumption enhances the efficiency of energy-sensitive applications

Flexible interfacing options facilitate easy integration into existing systems

The product's active lifecycle status assures long-term availability and support

Analog Devices' reputation for quality and reliability ensures superior product performance