Manufacturer Part Number
AD7892AN-1
Manufacturer
Analog Devices
Introduction
The AD7892AN-1 is a high-performance, 12-bit analog to digital converter (ADC) designed for data acquisition systems. It provides accurate and rapid conversion of analog signals to digital data.
Product Features and Performance
12-bit resolution
Maximum sampling rate of 500k samples per second
Supports 2 single-ended input channels
Uses SAR (Successive Approximation Register) architecture
Supports both SPI and parallel data interfaces
Product Advantages
High-speed performance suitable for various data acquisition tasks
Flexible input configuration to accommodate different signal sources
Compatibility with various microcontroller interfaces due to SPI and parallel options
Key Technical Parameters
Number of Bits: 12
Sampling Rate (Per Second): 500k
Number of Inputs: 2
Input Type: Single Ended
Data Interface: SPI, Parallel
Configuration: S/H-ADC
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Operating Temperature Range: -40°C to +85°C
Quality and Safety Features
Operates within a wide temperature range ensuring reliability in varying environments
Enhanced durability through through-hole mounting design
Compatibility
Through-hole mounting for easy integration into various circuit boards
Compatible with devices requiring 5V supply voltage for both analog and digital circuits
Application Areas
Embedded systems
Industrial automation
Instrumentation and control systems
Product Lifecycle
Status: Obsolete
No new production planned; consider looking for replacements or upgrades
Several Key Reasons to Choose This Product
High sampling rate enabling real-time data acquisition
Flexible input and interface options catering to varied system requirements
Robust operating temperature range supporting use in harsh environments
12-bit resolution ensuring precise data conversion for accurate measurements