Manufacturer Part Number
AD7731BNZ
Manufacturer
analog-devices
Introduction
The AD7731 is a low-noise, low-power, 24-bit Σ-Δ analog-to-digital converter (ADC) designed for high-performance, industrial and process control applications. It features a low-noise programmable gain amplifier (PGA), a high-performance Σ-Δ ADC, and flexible digital filtering to provide high-accuracy, easy-to-use analog-to-digital conversion.
Product Features and Performance
24-bit Σ-Δ analog-to-digital converter
Sampling rate up to 6.4 kSPS
3 or 5 differential input channels
Programmable gain amplifier (PGA) with gains from 1 to 128
Flexible digital filtering with programmable cutoff frequencies
Low noise performance: 0.2 μVrms at gain = 128
Excellent AC and DC accuracy
Wide input voltage range: ±10 V
Operates from a single 5 V supply
-40°C to +85°C operating temperature range
Product Advantages
High-resolution, high-accuracy analog-to-digital conversion
Flexible input configuration and programmable gain
Low power consumption
Wide operating temperature range
Easy to use with minimal external components
Key Reasons to Choose This Product
Industry-leading performance for industrial and process control applications
Robust, reliable, and cost-effective solution
Scalable and configurable to meet diverse application requirements
Backed by Analog Devices' extensive technical support and product expertise
Quality and Safety Features
Robust, industrial-grade design
Extensive qualification testing to ensure reliability
Complies with relevant safety and environmental standards
Compatibility
The AD7731 is compatible with a wide range of industrial and process control systems, including PLCs, DCS, and SCADA systems.
Application Areas
Industrial process control
Building automation
Test and measurement equipment
Medical instrumentation
Environmental monitoring
Renewable energy systems
Product Lifecycle
The AD7731 is an active product and is not nearing discontinuation. There are no direct equivalent or alternative models available from Analog Devices. For more information or assistance, please contact our website's sales team.