AD7872JR - Analog Devices Inc.

Manufacturer Part Number

AD7872JR

Manufacturer

analog-devices

Introduction

The AD7872JR is a single-channel 14-bit analog-to-digital converter (ADC) utilizing the SAR architecture, designed for data acquisition applications requiring high precision and speed.

Product Features and Performance

14-bit resolution

Sampling rate up to 83k per second

Single-ended input type

Internal reference voltage

SPI and Parallel data interfaces

SAR architecture provides high accuracy

Product Advantages

High precision 14-bit resolution perfect for sensitive data measurements

Fast sampling rate suitable for dynamic signal analysis

Internal reference reduces external component requirements

Key Technical Parameters

Number of Bits: 14

Sampling Rate: 83k per second

Input Type: Single Ended

Data Interface: SPI, Parallel

Voltage - Supply, Analog: ±5V

Voltage - Supply, Digital: ±5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Robust operating temperature range from 0°C to 70°C ensuring stable performance in various environments

Compatibility

Interfaces with systems via SPI or Parallel connections for flexible usage in various setups

Application Areas

Data acquisition systems

Sensor interfacing

Medical instrumentation

Industrial process control

Product Lifecycle

The product status is obsolete, indicating discontinuation with considerations for replacement or upgrade needed

Several Key Reasons to Choose This Product

Achieve high precision data acquisition with 14-bit resolution

Supports a fast sampling rate to handle dynamic signals effectively

Integrated internal reference simplifies system design reducing additional cost

Flexible digital interface options for SPI or Parallel connectivity

Robust operating conditions suitable for a wide range of industrial applications