Manufacturer Part Number
AD7862ARS-10
Manufacturer
Analog Devices
Introduction
AD7862ARS-10 is a high-performance, dual 12-bit Analog-to-Digital Converter (ADC) designed for data acquisition systems.
Product Features and Performance
Dual 12-bit resolution
Sampling rate of 250k samples per second
Four single-ended inputs
Parallel data interface
MUX-S/H-ADC configuration allows for multiplexed sample and hold for ADC conversion
Simultaneous sampling feature
SAR (Successive Approximation Register) architecture
Can operate with both external and internal references
Designed for 5V analog and digital supply voltages
Product Advantages
High-resolution ADC provides accurate data conversion
Increased sampling speed suitable for high-speed data acquisition
Simultaneous sampling improves data integrity in multi-channel applications
Flexibility in using external or internal voltage references as per application need
Robust operational range with operating temperatures from -40°C to 85°C
Key Technical Parameters
Number of Bits: 12
Sampling Rate (Per Second): 250k
Number of Inputs: 4
Input Type: Single Ended
Data Interface: Parallel
Voltage Supply, Analog: 5V
Voltage Supply, Digital: 5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Robust temperature range ensures reliability in varied environmental conditions
High-quality design and manufacturing conforming to industry standards
Compatibility
Compatible with systems requiring a parallel data interface and 5V supply voltages
Application Areas
Industrial data acquisition systems
Medical instrumentation
Communication systems
Automation and process control
Product Lifecycle
The product status is Obsolete
Potential need to look for replacements or upgrades in existing applications
Several Key Reasons to Choose This Product
Dual ADC capability with simultaneous sampling reduces data acquisition time and complexity
Flexibility with interface and reference voltage options
High performance with precision and speed suitable for critical applications
Durable and reliable across a broad range of operating temperatures
Suitable for a variety of applications due to its robust features and versatile configurations