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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Categories
AD566AKD
DAC, PARALLEL, WORD INPUT
AD7248AAR
IC DAC 12BIT V-OUT 20SOIC
LTC2686CUJ-16#PBF
8 CH +/-15V SOFTSPAN DACS
AD9712BAP
DAC, PARALLEL, WORD INPUT
HI1106JCP
8-BIT, HIGH SPEED DAC
MCP47FEB04T-20E/ST
QUAD CHANNEL, 8-BIT, EEPROM, I2C
LTC2637CMS-HZ10#TRPBF
IC DAC 10BIT V-OUT 16MSOP
LTC2630AISC6-HM12#TRMPBF
IC DAC 12BIT V-OUT SC70-6
MAX5231AEEE
12-BIT, SERIAL V-OUT DUAL DAC
MAX543BEWE+
IC DAC 12BIT MULT SERIAL 16-SOIC
AD5668SRUZ-EP-1RL7
IC DAC 16BIT SPI 16TSSOP
LTC2655BIUF-L16#TRPBF
IC DAC 16BIT V-OUT 20QFN
DAC08CSZ-REEL
IC DAC 8BIT A-OUT 16SOIC
LTC2637IMS-HMI12#PBF
IC DAC 12BIT V-OUT 16MSOP
LTC2645IMS-L12#PBF
IC DAC 12BIT V-OUT 16MSOP
AD5684ARUZ
IC DAC 12BIT V-OUT 16TSSOP
DAC6573IPW
IC DAC 10BIT V-OUT 16TSSOP
AD7948ARSZ-BREEL
IC DAC 12BIT A-OUT 20SSOP
DAC1218LCJ
DAC, PARALLEL, WORD INPUT
DAC8830MCDREP
IC DAC 16BIT V-OUT 8-SOIC