Manufacturer Part Number
AD7892ARZ-1
Manufacturer
Analog Devices
Introduction
High-speed, 12-bit analog to digital converter
Product Features and Performance
12-bit resolution
500 kSPS sampling rate
2 single-ended input channels
SPI and parallel interface options
Successive Approximation Register (SAR) architecture
External and internal reference voltage options
Single 5V power supply for analog and digital circuits
Operating temperature range from -40°C to 85°C
Product Advantages
High-resolution ADC for precise measurements
Fast sampling rate suitable for high bandwidth signals
Multiple interface options for easy integration with microcontrollers and FPGAs
Flexible reference voltage selection for various applications
Key Technical Parameters
Number of Bits: 12
Sampling Rate (Per Second): 500k
Number of Inputs: 2
Input Type: Single Ended
Data Interface: SPI, Parallel
Architecture: SAR
Reference Type: External, Internal
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Operating Temperature: -40°C ~ 85°C
Package/Case: 24-SOIC
Mounting Type: Surface Mount
Quality and Safety Features
Robust SOIC package for secure surface mounting
Operating temperature range ensures reliability in various environments
Compatibility
SPI and parallel interfaces compatible with most microcontrollers and digital systems
Standard SOIC package for compatibility with common PCB designs
Application Areas
Medical Imaging Systems
Data Acquisition Systems
Industrial Control Systems
Communication Systems
Instrumentation
Product Lifecycle
Active Status
Not nearing discontinuation
Replacements or upgrade paths may be available
Several Key Reasons to Choose This Product
Precision 12-bit resolution for accurate data conversion
High speed sampling capable of handling rapid signal changes
Flexible interfacing with both SPI and parallel connections
Robust operating temperature range for industrial and outdoor applications
Established manufacturer with a track record of reliable products
Availability of both external and internal reference voltages for system design flexibility
AD7892AR-3ESADI (Analog Devices, Inc.)