Manufacturer Part Number
AD7712ARZ-REEL
Manufacturer
Analog Devices
Introduction
The AD7712ARZ-REEL is a high-precision 24-bit Sigma-Delta Analog to Digital Converter (ADC) from Analog Devices, designed for data acquisition in systems requiring high accuracy and low noise.
Product Features and Performance
24-bit resolution offering high accuracy
Sigma-Delta architecture provides superior noise rejection
Sampling rate of 1k per second suitable for various applications
Dual input types: Differential and Single Ended, increasing versatility
Integrated Multiplexer (MUX), Programmable Gain Amplifier (PGA), and ADC reduces external component needs
SPI data interface facilitates easy integration with microcontrollers and digital systems
External and internal reference voltage options for flexibility in design
Programmable Gain Amplifier (PGA) feature enhances signal quality
Compatible with 5V to 10V analog supply and 5V digital supply, accommodating diverse power requirements
Operational across a wide temperature range from -40°C to 85°C
Product Advantages
High accuracy and low noise increase reliability for precision applications
Integrated MUX-PGA-ADC simplifies circuit design
Versatile input and reference options support various sensor types and applications
Easy digital interfacing with existing microcontroller-based systems
Durable in diverse operating conditions due to wide temperature range capability
Key Technical Parameters
Number of Bits: 24
Sampling Rate: 1k Per Second
Number of Inputs: 1
Input Type: Differential, Single Ended
Data Interface: SPI
Configuration: MUX-PGA-ADC
Reference Type: External, Internal
Voltage Supply, Analog: 5V ~ 10V
Voltage Supply, Digital: 5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Robust design ensures long-term reliability
Manufactured by Analog Devices, a leader in semiconductor design
Compatibility
SPI interface ensures compatibility with most microcontrollers
Flexible input and power requirements accommodate a wide range of sensors and systems
Application Areas
Precision measurement in industrial applications
Medical instrumentation
Environmental monitoring systems
Laboratory equipment
Product Lifecycle
Product Status: Active
Not currently nearing discontinuation, with ongoing availability of replacements or upgrades
Several Key Reasons to Choose This Product
High precision 24-bit ADC enhances measurement accuracy
Integrated features (MUX, PGA, ADC) reduce external component needs, saving space and cost
Flexible design options support a wide range of applications
Robust operating temperature range makes it suitable for harsh environments
Easy integration with digital systems due to SPI interface
Backed by the reputation and reliability of Analog Devices
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