Manufacturer Part Number
AD7893AN-2
Manufacturer
Analog Devices
Introduction
AD7893AN-2 is a precision 12-bit Analog to Digital Converter (ADC) designed for data acquisition applications requiring high accuracy and low power consumption.
Product Features and Performance
12-bit resolution for high precision data conversion
Sampling rate up to 117k samples per second
Single-ended input for straightforward application
SPI data interface supports easy integration with most microcontrollers
Successive Approximation Register (SAR) architecture for reliable and rapid data acquisition
External reference voltage required for flexible operation
Operates with 5V supply voltage for both analog and digital sections, simplifying power supply design
Capable of operating in temperatures ranging from -40°C to 85°C
Product Advantages
High resolution and fast sampling rate improve measurement accuracy and system responsiveness
Low power consumption enhances system efficiency and is ideal for battery-powered applications
Easy integration with SPI interface reduces development time and cost
Flexible operation with external reference voltage offers adaptability to various application needs
Wide operating temperature range ensures reliability in harsh environments
Key Technical Parameters
Number of Bits: 12
Sampling Rate (Per Second): 117k
Number of Inputs: 1
Input Type: Single Ended
Data Interface: SPI
Reference Type: External
Voltage Supply, Analog: 5V
Voltage Supply, Digital: 5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Manufactured by Analog Devices, a renowned leader in precision high-performance integrated circuits
Compatibility
Compatible with systems requiring SPI interface for data acquisition components
Through hole 8-PDIP package allows for easier mounting on a wide range of PCB assemblies
Application Areas
Industrial monitoring and control systems
Portable instrumentation
Medical devices
Battery-powered applications
Product Lifecycle
Obsolete status indicates that the product is no longer being manufactured and may have limited availability
Customers are advised to consider replacements or upgrades for future designs
Several Key Reasons to Choose This Product
High precision 12-bit resolution and fast 117k sampling rate ensure detailed and responsive data acquisition
Low power consumption is ideal for efficient, battery-powered operations
SPI interface compatibility facilitates straightforward integration with existing system designs
Renowned manufacturing quality from Analog Devices emphasizes reliability and performance
Wide operating temperature range supports deployment in various environmental conditions
AD7892BR-1Analog Devices Inc.IC ADC 12BIT SAR 24SOIC