Manufacturer Part Number
DAC7734E
Manufacturer
Texas Instruments
Introduction
The DAC7734E is a high-precision digital-to-analog converter featuring multiple channels and high-speed performance.
Product Features and Performance
16-bit resolution
4 independent D/A converters
11µs settling time
Buffered voltage output
SPI data interface
External reference voltage
R-2R architecture
Wide operating temperature range: -40°C to 85°C
Product Advantages
High-resolution output for accurate analog signal generation
Quick settling time for responsive signal changes
Multiple DACs in one package for compact system design
Flexible SPI interface for easy digital communication
Key Technical Parameters
Number of Bits: 16
Number of D/A Converters: 4
Settling Time: 11µs
Output Type: Voltage - Buffered
Data Interface: SPI
Voltage - Supply, Analog: ±14.25V to 15.75V
Voltage - Supply, Digital: 5V
INL/DNL (LSB): ±4 Max, ±3 Max
Quality and Safety Features
Precise INL and DNL for accurate analog outputs
Built to operate reliably in a wide temperature range
Compatibility
SPI interface for compatibility with a wide range of microcontrollers
Surface mount package for standard PCB manufacturing processes
Application Areas
Industrial control systems
Automated test equipment
Data acquisition systems
Precision instrumentation
Product Lifecycle
Active status, not indicated as nearing discontinuation
Check Texas Instruments for potential updates or newer generations
Several Key Reasons to Choose This Product
Precision and high-resolution conversion for accurate analog outputs
Fast settling time for applications requiring quick signal changes
Robust construction for a wide range of operating temperatures
Multiple DACs in a single package save space and reduce component count
Long-term active product lifecycle with support from a reputable manufacturer
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