Manufacturer Part Number
AD7399BRU
Manufacturer
Analog Devices
Introduction
Multichannel 10-bit DAC offering high-speed performance
Product Features and Performance
10-bit resolution
4 D/A converters integrated
6µs typical settling time
Voltage-output buffered
SPI data interface
R-2R architecture for precision
Product Advantages
High-precision multi-DAC integration
Fast conversion suitable for dynamic applications
Compatible with various microcontroller interfaces due to SPI
Key Technical Parameters
10-bit resolution per DAC
4 parallel DAC channels
6µs settling time
External reference support
7V to 5.5V analog supply voltage
7V to 5.5V digital supply voltage
±1 LSB INL/DNL max
-40°C to 125°C operating temperature range
Quality and Safety Features
Tight INL/DNL specifications for accurate output
Wide operating temperature range ensuring reliability
Compatibility
SPI interface for broad microcontroller compatibility
Application Areas
Automated test equipment
Process control
Data acquisition systems
Telecommunication systems
Product Lifecycle
Obsolete
Potential for replacement or upgrades should be explored
Several Key Reasons to Choose This Product
Integrated quad DAC for multifunctional use
Fast digital-to-analog conversion
Suitable for precision applications due to low INL/DNL
Wide operating temperature range for harsh environments
R-2R architecture known for its reliability and accuracy
AD7397AADI (Analog Devices, Inc.)