Manufacturer Part Number
DAC7714U
Manufacturer
Texas Instruments
Introduction
The DAC7714U is a high-performance, quad, 12-bit digital-to-analog converter (DAC) designed for data acquisition systems and digital control applications.
Product Features and Performance
Quad 12-bit D/A converters
10µs settling time
Buffered voltage output
SPI data interface for easy digital control
External reference type for flexible range adjustment
R-2R architecture for precise conversion
Supports analog supply voltages from ±14.25V to ±15.75V
Digital supply voltages from 14.25V to 15.75V
INL/DNL (LSB): ±2 Max, ±1 Max for accurate data reproduction
Operates in temperatures from -40°C to 85°C
Product Advantages
Multiple DACs in one package reduce system footprint
Fast settling time enables rapid data handling
Buffered outputs simplify interfacing with subsequent circuits
SPI interface for straightforward digital integration
Precision R-2R ladder technology for accurate conversions
Flexible voltage range to suit a variety of power supplies
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 4
Settling Time: 10µs
Output Type: Voltage Buffered
Data Interface: SPI
Reference Type: External
Voltage Supply, Analog: ±14.25V ~ 15.75V
Voltage Supply, Digital: 14.25V ~ 15.75V
INL/DNL (LSB): ±2 (Max), ±1 (Max)
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Manufactured by Texas Instruments, ensuring high reliability and performance
Strict quality control in compliance with international standards
Compatibility
Compatible with SPI interface for easy integration into digital systems
Versatile power supply range for broad system compatibility
Application Areas
Data acquisition systems
Digital control applications
Automated test equipment
Industrial process control
Precision instrumentation
Product Lifecycle
Status: Active
This product is currently in active production with no immediate plans for discontinuation. Replacements and upgrades are continually developed by Texas Instruments.
Several Key Reasons to Choose This Product
High precision and quick settling time enhance system response and data accuracy.
Quad DAC configuration in a single package offers system size and cost savings.
SPI interface ensures easy integration with modern digital systems.
Flexible power supply ranges and external reference provide versatility across various applications.
Developed and manufactured by Texas Instruments, a leader in semiconductor innovations, ensuring reliability and advanced technical support.
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