Data Acquisition - Digital to Analog Converters (DAC)
Data Acquisition - Digital to Analog Converters (DAC)
Definition:
Digital-to-Analog Converters (DACs) are specialized integrated circuits (ICs) that convert digital signals into precise analog voltage or current outputs. As a critical component in data acquisition systems, DACs bridge the gap between digital processing and real-world analog control, enabling applications such as audio reproduction, industrial automation, and communication systems.
Types of DAC Products:
This category includes a variety of DACs tailored for different performance requirements:
- General-Purpose DACs: Cost-effective solutions for basic signal conversion in consumer electronics.
- High-Speed DACs: Designed for telecommunications and RF applications with fast update rates.
- High-Resolution DACs: Deliver ultra-precise outputs for medical instrumentation and test equipment.
- Multichannel DACs: Integrate multiple converters for synchronized outputs in industrial systems.
- Current-Output DACs: Optimized for direct drive of actuators or LED displays.
Purchasing Recommendations:
When selecting a DAC, consider:
1. Resolution (Bits): Higher bits (e.g., 16-bit, 24-bit) ensure finer analog output granularity.
2. Speed (Sample Rate): Match the DAC s update rate to your system s real-time demands.
3. Interface Compatibility: Verify compatibility with standard interfaces (SPI, I2C, parallel).
4. Power Consumption: Critical for battery-powered or portable devices.
5. Package & Integration: Compact packages (e.g., QFN, SOIC) save board space in dense designs.
For optimal performance, align DAC specifications with your application s signal integrity, noise tolerance, and dynamic range requirements. Trusted suppliers like Texas Instruments, Analog Devices, and Maxim Integrated offer industry-leading DAC solutions with detailed technical support.
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MAX514AEWI+
IC DAC 12BIT A-OUT 28SOIC
AD5361BCPZ-REEL7
IC DAC 14BIT V-OUT 56LFCSP
LTC2686HUJ-16#TRPBF
8 CH +/-15V SOFTSPAN DACS
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IC DAC 8BIT V-OUT 16MSOP
MX7548BQ+
8-BIT MPU COMPATIBLE 12-BIT DAC
AD7541AKP
IC DAC 12BIT MULT MONO 20-PLCC
AD5624BCPZ-REEL7
IC DAC 12BIT V-OUT 10LFCSP
LTC2758AILX#PBF
IC DAC 18BIT A-OUT 48LQFP
AD5684RARUZ-RL7
IC DAC 12BIT V-OUT 16TSSOP
MAX520BCPE
IC DAC 8BIT V-OUT 16DIP
AD5320BRTZ-500RL7
IC DAC 12BIT V-OUT SOT23-6
DAC811KU-1/1K
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TLC7226IN
IC DAC 8BIT V-OUT 20DIP
LTC2754BCUKG-16#PBF
IC DAC 16BIT A-OUT 52QFN
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IC DAC 8BIT V-OUT 10WSON
LTC2753BIUK-16#PBF
IC DAC 16BIT A-OUT 48QFN
AD7249AR-REEL
IC DAC 12BIT V-OUT 16SOIC
TLV5636CDGK
IC DAC 12BIT V-OUT 8VSSOP
AD5685RBRUZ-RL7
IC DAC 14BIT V-OUT 16TSSOP
MAX5548ETE+T
IC DAC 8BIT A-OUT 16TQFN