Manufacturer Part Number
AD7712ANZ
Manufacturer
analog-devices
Introduction
The AD7712ANZ is a high-precision 24-bit Analog to Digital Converter (ADC) designed for data acquisition applications requiring high resolution and accuracy.
Product Features and Performance
24-bit resolution offering high precision measurements
Sigma-Delta architecture providing excellent noise rejection and stability
Sampling rate of 1k per second suitable for various data acquisition needs
Supports both differential and single-ended inputs enhancing flexibility in measurement
SPI data interface ensures easy communication with microcontrollers and digital systems
Programmable gain amplifier (PGA) included for signal conditioning
Reference voltage can be either external for high accuracy applications or internal for ease of use
Wide operating temperature range (-40°C ~ 85°C) suitable for industrial environments
Product Advantages
High resolution and accuracy enable precise data acquisition
Sigma-Delta architecture ensures stability and noise immunity
Flexible input configurations and data interface options allow for broad application compatibility
Integrated PGA reduces external component requirements
Wide operating temperature range supports use in challenging environments
Key Technical Parameters
Number of Bits: 24
Sampling Rate (Per Second): 1k
Number of Inputs: 1
Input Type: Differential, Single Ended
Data Interface: SPI
Voltage Supply, Analog: 5V ~ 10V
Voltage Supply, Digital: 5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Industrial temperature range ensures reliable operation under extreme conditions
Sigma-Delta architecture provides inherent noise rejection and signal stability
Compatibility
Compatible with microcontrollers and digital systems supporting SPI interface
Flexible input voltage requirements make it suitable for various sensor types and signal sources
Application Areas
Industrial control systems
Precision instrumentation
Environmental monitoring devices
Medical equipment
Laboratory research equipment
Product Lifecycle
The product status is Active, indicating ongoing production and support
No information on discontinuation, providing confidence in long-term availability
Several Key Reasons to Choose This Product
High-resolution 24-bit ADC suitable for applications requiring precise data
Flexible and robust design enabling a wide range of applications
Integrated PGA reduces the need for external components, simplifying design
Comprehensive support for both differential and single-ended inputs
Wide operating temperature range and industry-standard SPI interface enhance compatibility and reliability in demanding environments
AD7712ADADI (Analog Devices, Inc.)