Manufacturer Part Number
DAC7734EC
Manufacturer
Texas Instruments
Introduction
The DAC7734EC is a high-performance, quad-channel digital-to-analog converter (DAC) designed to provide precision voltage output from a digital input.
Product Features and Performance
16-bit resolution
Four D/A converters
Settling Time: 11µs
Output Type: Voltage - Buffered
SPI Data Interface
Architecture: R-2R
Operating Temperature Range: -40°C ~ 85°C
Product Advantages
High resolution for precise data conversion
Multiple D/A converters allow simultaneous outputs
Fast settling time enhances dynamic performance
Buffered output reduces external buffer requirement
Key Technical Parameters
Number of Bits: 16
Number of D/A Converters: 4
Settling Time: 11µs
Voltage - Supply, Analog: ±14.25V ~ 15.75V
Voltage - Supply, Digital: 5V
INL/DNL (LSB): ±3 (Max), ±1 (Max)
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Robust operating temperature range ensures reliability in varied environmental conditions
Precision components minimize output error
Surface mount technology enhances durability
Compatibility
Compatible with systems requiring SPI data protocol
Suitable for applications needing external voltage references
Application Areas
Industrial automation
Telecommunications
Data acquisition systems
Precision instrumentation
Product Lifecycle
Current Status: Active
No current plans for discontinuation
Upgrades or replacements are available for evolving technological needs
Several Key Reasons to Choose This Product
High-resolution 16-bit output for precise control tasks
Multiple channels allow for diverse applications with a single device
Fast reaction times with a settling time of just 11µs
Supports both analog and digital power supplies
SPI compatibility ensures ease of integration into existing digital systems
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