AD7716BPZ - Analog Devices Inc.

Manufacturer Part Number

AD7716BPZ

Manufacturer

Analog Devices

Introduction

The AD7716BPZ is a high-precision Data Acquisition Analog to Digital Converter (ADC) designed for complex data acquisition systems requiring multiple input channels and high accuracy.

Product Features and Performance

High-resolution 22-bit ADC

Low sampling rate of 2.2k per second, optimized for precision rather than speed

Four single-ended inputs allowing for multiple data channels

SPI data interface for easy integration with digital systems

Sigma-Delta architecture offering high noise immunity and excellent linearity

Supports external reference voltage for flexible and accurate measurement control

Simultaneous sampling feature for accurate multi-channel data acquisition

Operates reliably in a wide temperature range from -40°C to 85°C

Product Advantages

High accuracy and resolution for precise data acquisition tasks

Multiple input channels enhance versatility

Agile digital communication via SPI

Robust performance in harsh temperature conditions

Sigma-Delta architecture ensures low noise and excellent dynamic range

Key Technical Parameters

Number of Bits: 22

Sampling Rate: 2.2k samples/second

Number of Inputs: 4, Single Ended

Data Interface: SPI

Voltage Supply (Analog and Digital): 5V

Operating Temperature: -40°C ~ 85°C

Package: 44-LCC (J-Lead)

Quality and Safety Features

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

Rigid testing standards ensuring reliable operation under specified conditions

Compatibility

SPI interface for broad compatibility with microcontrollers and digital systems

Versatile voltage supply requirements compatible with common system power supplies

Application Areas

Industrial measurement and control systems

Medical instrumentation

Environmental monitoring systems

Complex data logging and signal processing applications

Product Lifecycle

The product status is active, indicating continued manufacture and support

No current indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High-resolution and accuracy for demanding data acquisition needs

Multiple inputs and simultaneous sampling offer great flexibility

Robust design suitable for harsh environments

Backed by Analog Devices’ reputation for quality and reliability

Broad compatibility with digital systems simplifies integration efforts