Manufacturer Part Number
AD7712ARZ
Manufacturer
Analog Devices
Introduction
The AD7712ARZ is a high precision 24-bit Analog to Digital Converter from Analog Devices, designed for data acquisition in industrial settings.
Product Features and Performance
24-bit resolution
1k samples per second
Single differential or single-ended input
SPI data interface
Multiplexer, Programmable Gain Amplifier (PGA), and ADC in one configuration
Sigma-Delta architecture for high noise immunity
Selectable internal or external reference voltage
Programmable gain amplifier included for signal conditioning
Product Advantages
High precision and low noise performance ideal for industrial applications
Flexible configuration options to accommodate various signal levels
Robust temperature range ensures reliable operations under extreme conditions
SPI interface facilitates easy integration with most microcontrollers
Key Technical Parameters
Number of Bits: 24
Sampling Rate: 1k samples per second
Number of Inputs: 1
Input Type: Differential, Single Ended
Voltage - Supply, Analog: 5V to 10V
Voltage - Supply, Digital: 5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust operating temperature range for reliability in harsh environments
Built-in PGA for accurate signal conversion
Compatibility
SPI interface compatible with a broad range of microcontrollers and digital systems
Surface mount 24-SOIC package for compact PCB designs
Application Areas
Industrial process control
Instrumentation
Medical equipment
Data acquisition systems
Product Lifecycle
Active product status indicates ongoing production and availability
Anticipated long lifecycle typical for industrial-grade products
Potential for future upgrades or replacements as technology evolves
Several Key Reasons to Choose This Product
Precision 24-bit sigma-delta ADC for high fidelity measurements
Flexible signal input configurations accommodate a wide variety of sensors
Integrated SPI interface simplifies digital system integration
Resilient to temperature variations, suitable for industrial environments
Analog Devices' reputation for high-quality and reliable components
Support for both internal and external voltage references offers design flexibility
AD7714
AD7712AARADI (Analog Devices, Inc.)