Manufacturer Part Number
AD7866ARUZ-REEL7
Manufacturer
Analog Devices
Introduction
High-speed dual 12-bit ADC with simultaneous sampling
Product Features and Performance
12-bit resolution
Sampling Rate up to 1 MSPS
4 Single-Ended Inputs
SPI and DSP compatible Data Interface
MUX-S/H-ADC Configuration
Simultaneous Sampling Feature
Successive Approximation Register (SAR) Architecture
Can operate with External or Internal Reference
Product Advantages
High precision due to SAR architecture
Simultaneous sampling for accurate multi-channel measurement
Flexible with both External and Internal Reference options
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 1 MSPS
Number of Inputs: 4
Input Type: Single Ended
Number of A/D Converters: 2
Quality and Safety Features
Extended Operating Temperature Range from -40°C to 125°C
Robust TSSOP Packaging
Compatibility
Compatible with SPI and DSP interfaces
Works with a wide range of analog supply voltages (2.7V to 5.25V)
Application Areas
Industrial Control Systems
Data Acquisition Systems
Medical Instruments
Communication Systems
Product Lifecycle
Status: Active
Potential for continued production without known discontinuation
Reasons to Choose This Product
High-speed data acquisition capabilities
Efficient and accurate simultaneous signal processing
Low voltage operation and power flexibility
Compatible with various digital interfaces
Resilient to extreme temperature environments
Multiple sourcing options with standard TSSOP packaging
Excellent choice for multichannel applications due to dual ADCs
Availability of replacements or upgrades within the Analog Devices portfolio