Manufacturer Part Number
AD7892BR-1
Manufacturer
Analog Devices
Introduction
The AD7892BR-1 is a high-performance, 12-bit analog to digital converter (ADC) designed for data acquisition applications. It operates at a 500k sampling rate per second, suitable for capturing fast-changing signals.
Product Features and Performance
12-bit resolution for precise data conversion
500k samples per second offering high-speed data acquisition
Single-ended input type with two input channels
Supports SPI and Parallel data interfaces for easy integration
Successive Approximation Register (SAR) architecture for fast and accurate conversion
Flexibility in reference voltage with both external and internal options
5V analog and digital power supply requirements
Product Advantages
High-speed sampling suitable for a wide range of applications
Accurate and reliable data conversion enhances system performance
Flexible interface options ensure compatibility with various microcontrollers and DSPs
Dual reference voltage increases versatility in different operating conditions
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 500k samples per second
Number of Inputs: 2
Input Type: Single Ended
Data Interface: SPI, Parallel
Reference Type: External, Internal
Voltage Supply, Analog: 5V
Voltage Supply, Digital: 5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Operates over a wide temperature range ensuring reliability in various environments
Compatibility
Compatible with systems requiring SPI or Parallel interfaces
Suitable for applications with 5V power supply requirements
Application Areas
Industrial data acquisition systems
Medical equipment monitoring
Scientific research equipment
Communications systems
Product Lifecycle
The AD7892BR-1 is marked as Obsolete, which indicates a discontinuation in production. Customers are encouraged to look for newer replacements or upgrades.
Several Key Reasons to Choose This Product
High-speed and accurate data conversion capabilities improve overall system performance
Flexible interfacing with both SPI and Parallel options simplifies integration
Reliable operation over a wide temperature range enhances system durability
The obsolescence status prompts looking into future-proof alternatives or securing current stock for longevity
AD7892SQ-1Analog Devices Inc.IC ADC 12BIT SAR 24CDIP