Manufacturer Part Number
DAC7744EC
Manufacturer
Texas Instruments
Introduction
High-precision, quad-channel, 16-bit digital-to-analog converter for complex data acquisition systems
Product Features and Performance
Quad 16-bit D/A converters for multi-channel applications
Rapid 11µs settling time for high-speed operations
Buffered voltage output ensuring stable and reliable performance
Parallel data interface for ease of connectivity with microcontrollers and FPGAs
External reference inputs for flexible and precise voltage setting
Capable of operating under wide analog supply voltage range (±14.25V to ±15.75V)
Digital supply voltage of 5V compatible with standard logic levels
R-2R architecture providing excellent accuracy and stability
Operates effectively across industrial temperature ranges (-40°C to 85°C)
Product Advantages
Provides precise data conversion for sensitive and accurate applications
Multi-channel output allows for simultaneous processing of different signals
Fast response time ideal for real-time data processing
Easy integration within diverse system architectures
Key Technical Parameters
16-bit resolution for high data accuracy
Four D/A converters for multiplexed signal output
Voltage Supply, Analog: ±14.25V ~ 15.75V for wide range operation
Voltage Supply, Digital: 5V ensures logic compatibility
INL/DNL (LSB): ±3 (Max), ±1 (Max) for precise data representation
Quality and Safety Features
Robust construction, adhering to industry quality and safety standards
Operates reliably within extended industrial temperature ranges
Compatibility
Parallel interface compatible with a variety of digital systems
Suitable for surface mount technology adhering to industrial standards
Application Areas
Industrial control systems
Automated testing equipment
Precision data acquisition
Medical instrumentation
Telecommunications systems
Product Lifecycle
Active product status ensuring ongoing production and support
No immediate indication of discontinuation, with potential for future upgrades
Several Key Reasons to Choose This Product
Trusted manufacturer with a track record for high-quality components
Precise and reliable multi-channel data conversion capabilities
Fast settling time enhancing real-time application performance
Adaptable to a wide range of industrial applications due to extended operating temperature limits
Efficient system integration with parallel data interface compatibility
Product longevity with active support and availability from Texas Instruments