AD7715AR-5 - Analog Devices Inc.

Manufacturer Part Number

AD7715AR-5

Manufacturer

Analog Devices

Introduction

The AD7715AR-5 is a 16-bit Sigma-Delta Analog-to-Digital Converter (ADC) designed for low power, high precision data acquisition applications.

Product Features and Performance

16-bit resolution

Sigma-Delta architecture

Sampling rate of 500 samples per second

Single differential input

Programmable gain amplifier (PGA) included

Digital Serial Peripheral Interface (SPI), compatible with DSPs

External voltage reference

Analog supply voltage 5V

Digital supply voltage range 3V to 5.25V

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

Product Advantages

High precision conversion with minimal noise

Low power consumption suitable for battery-powered devices

Flexible digital interface allows easy integration with digital systems

On-chip PGA provides versatile input signal amplification

Key Technical Parameters

Number of Bits: 16

Sampling Rate: 500 per second

Number of Inputs: 1 (differential)

Data Interface: SPI, DSP

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 3V to 5.25V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built with Analog Devices' high manufacturing standards

Robust operating temperature range ensures reliable performance in harsh environments

Compatibility

Compatible with most DSP and microcontroller interfaces using the SPI protocol

Application Areas

Industrial control systems

Portable medical devices

Instrumentation

Battery-powered applications

Product Lifecycle

Obsolete status, indicating it is no longer in production

Potential buyers should look for replacements or consider last-time buy options

Several Key Reasons to Choose This Product

High resolution 16-bit ADC for precise measurement

Integrated PGA for input signal flexibility

Energy-efficient design for extended battery life in portable applications

Vast operating temperature range suitable for industrial applications

Reputation of Analog Devices as a reliable manufacturer