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AD7568:  Octal 12-Bit CMOS DAC

Product Details


The AD7568 contains eight 12-bit DACs in one monolithic device. The DACs are standard current output with seperate VREF, IOUT1, IOUT2 and RFB terminals.

The AD7568 is a serial input device. Data is loaded using FSIN, CLKIN and SDIN. One address pin, A0, sets up a device address, and this feature may be used to simplify device loading in a multi-DAC environment.

All DACs can be simultaneously updated using the asynchronous LDAC input, and they can be cleared by asserting the asynchronous CLR input.

The AD7568 is housed in a space-saving 44-pin plastic quad flatback and 44-lead PLCC.

APPLICATIONS

  • Process Control
  • Automatic Test Equipment
  • General Purpose Instrumentation

FEATURES and BENEFITS

  • Eight 12-Bit DACs in One Package
  • 4-Quadrant Multiplication
  • Separate References
  • Single +5 V Supply
  • Low Power: 1 mW
  • Versatile Serial Interface
  • Simultaneous Update Capability
  • Reset Function
  • 44-Pin PQFP and PLCC

Functional Block Diagram for AD7568

Similar Products

  • AD5439 Dual 10-Bit, High Bandwidth, Multiplying DAC with Serial Interface
  • AD5415 Dual 12-Bit, High Bandwidth, Multiplying DAC with 4 Quadrant Resistors and Serial Interface
  • AD5449 Dual 12-Bit, High Bandwidth, Multiplying DAC with Serial Interface

 

Additional Information: Also consider the new AD54xx family of parts for new designs.

Evaluation Kits & Symbols & Footprints

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

AD7568 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD7568BP Status: Production 44 ld PLCC 44 Ind Tube, 27 $36.00 $26.88 N  Material Info PCN Purchase
AD7568BP-REEL Status: Production 44 ld PLCC 44 Ind Reel, 500 - $23.28 N  Material Info PCN Purchase
AD7568BPZ Status: Production 44 ld PLCC 44 Ind Tube, 27 $31.17 $23.28 Y  Material Info Notify Me Purchase
AD7568BPZ-REEL Status: Production 44 ld PLCC 44 Ind Reel, 500 - $23.28 Y  Material Info Notify Me Purchase
AD7568BSZ Status: Production 44 ld MQFP (13.90mm wide) 44 Comm. Tray, 96 $31.17 $23.28 Y  Material Info PCN Purchase Sample
AD7568BSZ-REEL Status: Production 44 ld MQFP (13.90mm wide) 44 Comm. Reel, 800 - $23.28 Y  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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