AD7703BRZ - Analog Devices Inc.

Manufacturer Part Number

AD7703BRZ

Manufacturer

Analog Devices

Introduction

The AD7703BRZ is a part of Analog Devices' range of high-precision Data Acquisition Analog to Digital Converters (ADC) designed for a wide range of applications requiring accurate data conversion from analog to digital form.

Product Features and Performance

Sigma-Delta architecture providing high accuracy and low noise performance

20-bit resolution for detailed and precise data output

Sampling rate of 4k per second suitable for various data acquisition needs

Single-ended input for straightforward connection and simplicity

SPI data interface for easy integration with most microcontrollers and digital systems

External reference type allowing for flexible and tailored voltage reference selection

Capable of operating over a wide temperature range from -40°C to 85°C ensuring reliability in diverse environments

Product Advantages

High resolution and sampling rate make it ideal for precise data acquisition tasks

Sigma-Delta architecture ensures low noise, enhancing signal quality

SPI interface offers compatibility with a broad array of digital systems

Wide temperature range operation supports use in challenging environmental conditions

Key Technical Parameters

Number of Bits: 20

Sampling Rate (Per Second): 4k

Input Type: Single Ended

Data Interface: SPI

Architecture: Sigma-Delta

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed with rigorous standards to ensure high reliability and durability under various operating conditions. The product's robustness assures long-term consistency in performance.

Compatibility

Compatible with standard SPI interfaces, allowing for easy integration with existing digital systems and microcontrollers. Suitable for use in applications with a 5V supply environment.

Application Areas

Industrial control systems

Medical instrumentation

Environmental monitoring devices

Scientific research equipment

Precision data logging systems

Product Lifecycle

Currently active with no immediate plan for discontinuation. Upgrades and replacements are continually evaluated to provide enhanced performance and integration capabilities.

Several Key Reasons to Choose This Product

High-resolution ADC capability providing detailed and precise analog-to-digital conversion

Sigma-Delta architecture ensures outstanding signal integrity and low noise

Flexible integration provided by SPI interface compatible with various digital environments

Operating reliability across wide temperature ranges supports diverse application needs

Analog Devices' reputation for quality and performance assures product dependability