Manufacturer Part Number
AD7711ASQ
Manufacturer
Analog Devices
Introduction
The AD7711ASQ is a high-performance 24-bit analog to digital converter (ADC) designed for data acquisition applications, featuring precision signal conditioning capabilities.
Product Features and Performance
24-bit resolution ensuring high precision measurement
Sampling rate of 1k per second
Dual input channels with differential input type
Sigma-Delta architecture providing excellent noise rejection
Programmable Gain Amplifier for signal conditioning
Supports both External and Internal reference types
SPI data interface allowing digital system connectivity
Operates across a wide voltage range from 5V to 10V for analog supply and 5V for digital supply
Robust operating temperature range from -55°C to +125°C
Product Advantages
High resolution and accuracy for detailed data acquisition
Flexible input configuration caters to various sensing demands
Integrated PGA enhances input signal without additional components
Compatibility with both external and internal references enhances versatility
Suitable for harsh environmental conditions
Key Technical Parameters
Number of Bits: 24
Sampling Rate: 1k Per Second
Input Channels: 2, Differential
Voltage Supply, Analog: 5V ~ 10V
Voltage Supply, Digital: 5V
Operating Temperature: -55°C ~ 125°C
Quality and Safety Features
Robust design that withstands extreme temperatures
Ensures reliable and accurate data conversion in varying conditions
Compatibility
SPI Data Interface compatible with a wide range of microcontrollers and digital systems
Application Areas
Industrial automation
Environmental monitoring systems
Medical equipment
Scientific research instrumentation
Product Lifecycle
Currently in active production status
Not reported as nearing discontinuation
Replacement or upgrade options available
Several Key Reasons to Choose This Product
High-resolution ADC enhancing detailed and accurate data capture
Built-in PGA minimizes external component requirements, reducing complexity and cost
Versatile reference options increasing adaptation to various system configurations
Durable and reliable for extreme operating environments, ensuring longevity and stability
Direct digital output through SPI compatible with modern digital systems, ensuring easier integration and data processing
AD7712AARZADI (Analog Devices, Inc.)