Manufacturer Part Number
DAC2932PFBR
Manufacturer
Texas Instruments
Introduction
The DAC2932PFBR is a dual-channel 12-bit digital-to-analog converter from Texas Instruments notable for high-performance data acquisition in a variety of applications.
Product Features and Performance
12-bit resolution
Dual-channel D/A converters
Fast settling time of 5µs
Buffered voltage output
Unbuffered current output
Support for parallel and SPI data interfaces
Current source architecture
Selectable external or internal reference
Product Advantages
High accuracy with INL/DNL of ±8 LSB, ±0.2 LSB
Flexible support for both analog and digital voltage supplies
Compatible with a wide range of operating temperatures
Efficient data conversion and throughput
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 2
Settling Time: 5µs
Differential Output: Yes
Voltage - Supply, Analog: 2.7V to 3.3V
Voltage - Supply, Digital: 2.7V to 3.3V
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Robust 48-TQFP package
Suitable for industrial temperature ranges
Compatibility
Standard 48-TQFP (7x7) surface mount package
Compatible with parallel and SPI interface protocols
Application Areas
Industrial control systems
Automated test equipment
Data acquisition systems
Communication systems
Product Lifecycle
Active status with no immediate discontinuation
Several Key Reasons to Choose This Product
Precision conversion with low INL/DNL
Dual-channel operation for multitasking
Rapid conversion with a 5µs settling time
Wide temperature range enabling versatile deployment
Support for both external and internal voltage references
Surface mount form factor for PCB efficiency
Consistent performance with Texas Instruments' quality standards
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