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AD7564:  +3.3 V/+5 V, Low Power, Quad 12-Bit CMOS DAC

Product Details


The AD7564 contains four 12-bit DACs in one monolithic device. The DACs are standard current output with separate VREF , IOUT1 , IOUT2 and RFB terminals. These DACs operate from a single +3.3 V to +5 V supply.

The AD7564 is a serial input device. Data is loaded using FSIN, CLKIN and SDIN. Two address pins A0 and A1 set up a device address, and this feature may be used to simplify device loading in a multi-DAC environment. Alternatively, A0 and A1 can be ignored and the serial out capability used to configure a daisy-chained system.

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

The device is packaged in 28-pin SOIC, SSOP and DIP packages.

APPLICATIONS

  • Process control
  • Portable instrumentation
  • General purpose test equipment

FEATURES and BENEFITS

  • Four 12-Bit DACs in One Package
  • 4-Quadrant Multiplication
  • Separate References
  • Single Supply Operation
  • Guaranteed Specifications with +3.3V/+5 Supply
  • Low Power
  • Versatile Serial Interface
  • Simultaneous Update Capability
  • Reset Function
  • 28-Pin SOIC, SSOP and DIP Packages

Functional Block Diagram for AD7564

Similar Products

  • AD5428 Dual 8-Bit, High Bandwidth, Multiplying DACs with Parallel Interface
  • AD5429 Dual 8-Bit, High Bandwidth, Multiplying DAC with Serial Interface
  • AD5439 Dual 10-Bit, High Bandwidth, Multiplying DAC with Serial Interface
  • AD5405 Dual 12-Bit, High Bandwidth, Multiplying DAC with 4 Quadrant Resistors and Parallel Interface
  • AD5447 Dual 12-Bit, High Bandwidth, Multiplying DACs with Parallel 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

AD7564 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD7564AR-B Status: Production 28 ld SOIC - Wide 28 Comm. Tube, 27 $16.36 $13.91 N  Material Info PCN Purchase
AD7564ARS-B Status: Production 28 ld SSOP 28 Ind Tube, 47 $16.36 $13.91 N  Material Info PCN Purchase
AD7564ARS-BREEL Status: Production 28 ld SSOP 28 Ind Reel, 1500 - $13.91 N  Material Info PCN Purchase
AD7564ARSZ-B Status: Production 28 ld SSOP 28 Ind Tube, 47 $14.17 $12.04 Y  Material Info PCN Purchase
AD7564ARSZ-BREEL Status: Production 28 ld SSOP 28 Ind Reel, 1500 - $12.04 Y  Material Info PCN Purchase
AD7564ARZ-B Status: Production 28 ld SOIC - Wide 28 Comm. Tube, 27 $14.17 $12.04 Y  Material Info PCN Purchase
AD7564ARZ-BREEL Status: Production 28 ld SOIC - Wide 28 Comm. Reel, 1000 - $12.04 Y  Material Info PCN Purchase
AD7564BN Status: Production 28 ld PDIP 28 Ind Tube, 13 $16.85 $14.33 N  Material Info PCN Purchase
AD7564BNZ Status: Production 28 ld PDIP 28 Ind Tube, 13 $14.59 $12.41 Y  Material Info PCN Purchase
AD7564BR Status: Production 28 ld SOIC - Wide 28 Comm. Tube, 27 $16.36 $13.91 N  Material Info PCN Purchase
AD7564BR-REEL Status: Production 28 ld SOIC - Wide 28 Comm. Reel, 1000 - $13.91 N  Material Info PCN Purchase
AD7564BRS Status: Production 28 ld SSOP 28 Comm. Tube, 47 $16.36 $13.91 N  Material Info PCN Purchase
AD7564BRS-REEL Status: Production 28 ld SSOP 28 Comm. Reel, 1500 - $13.91 N  Material Info PCN Purchase
AD7564BRSZ Status: Production 28 ld SSOP 28 Comm. Tube, 47 $14.17 $12.04 Y  Material Info PCN Purchase Sample
AD7564BRSZ-REEL Status: Production 28 ld SSOP 28 Comm. Reel, 1500 - $12.04 Y  Material Info PCN Purchase
AD7564BRZ Status: Production 28 ld SOIC - Wide 28 Comm. Tube, 27 $14.17 $12.04 Y  Material Info PCN Purchase
AD7564BRZ-REEL Status: Production 28 ld SOIC - Wide 28 Comm. Reel, 1000 - $12.04 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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