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AD7543:  12-Bit, Multiplying Iout, SERIAL

Product Details


The AD7543 is a precision 12-bit monolithic CMOS multiplying DAC designed for serial interface applications.

The DAC's logic circuitry consists of a 12-bit serial-in parallelout shift register (Register A) and a 12-bit DAC input register (Register B). Serial data at the AD7543 SRI pin is clocked into Register A on the leading or trailing edge (user selected) of the strobe input. Once Register A is full its contents are loaded into Register B under control of the LOAD inputs.

FEATURES and BENEFITS

  • Resolution: 12 Bits
  • Nonlinearity: ±1/2 LSB Tmin to Tmax
  • Low Gain Drift: 2ppm/°C typ, 5ppm/°C max
  • Serial Load on Positive or Negative Strobe
  • Asynchronous CLEAR Input for Initialization
  • Full 4-Quadrant Multiplication
  • Low Multiplying Feedthrough: 1 LSB max @10kHz
  • Requires no Schottky Diode Output
    Protection
  • Low Power Dissipation: 40 mW max
  • +5V Supply
  • Small Size: 16-pin DIP and
    20-Terminal Surface Mount Package
  • Low Cost

Functional Block Diagram for AD7543

 

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

Documentation

Title Content Type File Type
AD7543: CMOS Serial Input 12-Bit DAC Scanned Data Sheet  (Rev B, 09/1996) (pdf, 559 kB) Data Sheets PDF
AN-225: 12-Bit Voltage-Output DACs for Single-Supply 5V and 12V Systems  (pdf, 237 kB) Application Notes PDF
Space Qualified Parts List  (pdf, 93 kB)
This document lists 67 (240+) space level products that are available from Analog Devices. Many of the products listed are state-of-the-art data conversion and signal processing products that were previously only available as commercial or military Class B products. Through our Space Products Group and MIL-PRF-38535 certified Level V (Class S) facility, we are pleased to offer these products to the space marketplace.
Aerospace Information PDF
Digital to Analog Converters ICs Solutions Bulletin  (pdf) Solutions Bulletins PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

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

AD7543 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD7543BQ Status: Contact ADI CERDIP GLASS SEAL 16 Ind Tube, 25 $25.83 $25.83 N  Material Info PCN Purchase
AD7543GKNZ Status: Production 16 ld PDIP 16 Comm. Tube, 25 $25.98 $17.41 Y  Material Info PCN Purchase
AD7543GKR Status: Production 16 ld SOIC - Wide 16 Comm. Tube, 47 $27.70 $18.55 N  Material Info PCN Purchase
AD7543GKRZ-REEL Status: Last Time Buy 16 ld SOIC - Wide 16 Comm. Reel, 1000 - $16.91 Y  Material Info PCN/PDN Purchase
AD7543GKRZ-REEL7 Status: Production 16 ld SOIC - Wide 16 Comm. Reel, 400 - $16.91 Y  Material Info PCN Purchase
AD7543GTQ/883B Status: Production CERDIP GLASS SEAL 16 Mil Tube, 25 $104.17 $82.16 N  Material Info PCN Purchase
AD7543JN Status: Production 16 ld PDIP 16 Comm. Tube, 25 $18.65 $12.44 N  Material Info PCN Purchase
AD7543JNZ Status: Production 16 ld PDIP 16 Comm. Tube, 25 $16.99 $11.33 Y  Material Info PCN Purchase
AD7543KN Status: Production 16 ld PDIP 16 Comm. Tube, 25 $21.64 $14.45 N  Material Info PCN Purchase
AD7543KNZ Status: Production 16 ld PDIP 16 Comm. Tube, 25 $18.78 $12.53 Y  Material Info PCN Purchase
AD7543KP-REEL Status: Last Time Buy 20 ld PLCC 20 Comm. Reel, 1000 - $13.32 N  Material Info PCN/PDN Purchase
AD7543KPZ Status: Production 20 ld PLCC 20 Comm. Tube, 49 $20.08 $20.08 Y  Material Info Notify Me Purchase
AD7543KR-REEL Status: Production 16 ld SOIC - Wide 16 Comm. Reel, 1000 - $15.36 N  Material Info PCN Purchase
AD7543KRZ Status: Production 16 ld SOIC - Wide 16 Comm. Tube, 47 - $13.99 Y  Material Info PCN Purchase
AD7543KRZ-REEL Status: Production 16 ld SOIC - Wide 16 Comm. Reel, 1000 - $13.99 Y  Material Info PCN Purchase
AD7543SQ/883B Status: Production CERDIP GLASS SEAL 16 Mil Tube, 25 $71.93 $55.58 N  Material Info PCN Purchase
AD7543TE Status: Production LCC:CER LEADLESS CHIP CARR 20 Mil Tube, 54 $118.44 $82.92 N  Material Info PCN Purchase
AD7543TE/883B Status: Production LCC:CER LEADLESS CHIP CARR 20 Mil Tube, 54 $153.20 $103.43 N  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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