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AD569:  16-Bit Monotonic Voltage Output D/A Converter

Product Details


The AD569 is a monolithic 16-bit digital-to-analog converter (DAC) manufactured in Analog Devices' BiMOS II process. BiMOS II allows the fabrication of low power CMOS logic functions on the same chip as high precision bipolar linear circuitry. The AD569 chip includes two resistor strings, selector switches decoding logic, buffer amplifiers, and double-buffered input latches.

The AD569's voltage-segmented architecture insures 16-bit monotonicity over time and temperature. Integral nonlinearity is maintained at ±0.01%, while differential nonlinearity is ±0.0004%. The on-chip, high-speed buffer amplifiers provide a voltage output settling time of 3 µs to within ±0.001% for a full-scale step.

The reference input voltage which determines the output range can be either unipolar or bipolar. Nominal reference range is ±5 V and separate reference force and sense connections are provided for high accuracy applications. The AD569 can operate with an ac reference in multiplying applications.

Data may be loaded into the AD569's input latches from 8- and 16-bit buses. The double-buffered structure simplifies 8-bit bus interfacing and allows multiple DACs to be loaded asynchronously and updated simultaneously. Four TTL/LSTTL/5 V CMOS-compatible signals control the latches: CS, LBE, HBE, and LDAC.

The AD569 is available in five grades: J and K versions are specified from 0°C to +70°C and are packaged in a 28-pin plastic DIP and 28-pin PLCC package; AD and BD versions are specified from -25°C to +85°C and are packaged in a 28-pin ceramic DIP. The SD version, also in a 28-pin ceramic DIP, is specified from -55°C to +125°C.

FEATURES and BENEFITS

  • Guaranteed 16-Bit Monotonicity
  • Monolithic BiMOS II Construction
  • ±0.01% Typical Nonlinearity
  • 8- and 16-Bit Bus Compability
  • 3 µs Settling to 16 Bits
  • Low Drift
  • Low Power
  • Low Noise

Functional Block Diagram for AD569

Documentation

Title Content Type File Type
AD569: 16-Bit Monotonic Voltage Output D/A Converter Data Sheet  (Rev A, 08/1987) (pdf, 468 kB) Data Sheets 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.

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Price, packaging, availability

AD569 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD569AD Status: Production S/B OR B/B CERAMIC DIP 28 Ind Tube, 13 $54.96 $49.68 N  Material Info PCN Purchase
AD569JN Status: Production 28 ld PDIP 28 Comm. Tube, 13 $35.55 $32.12 N  Material Info PCN Purchase
AD569JNZ Status: Production 28 ld PDIP 28 Comm. Tube, 13 $32.38 $29.26 Y  Material Info PCN Purchase
AD569JP Status: Production PLCC:PLASTIC LEAD CHIP CAR 28 Comm. Tube, 39 $38.90 $35.16 N  Material Info PCN Purchase
AD569JP-REEL Status: Last Time Buy PLCC:PLASTIC LEAD CHIP CAR 28 Comm. Reel, 750 - $35.16 N  Material Info PCN/PDN Purchase
AD569JPZ Status: Production PLCC:PLASTIC LEAD CHIP CAR 28 Comm. Tube, 39 $37.21 $33.63 Y  Material Info Notify Me Purchase
AD569JPZ-REEL Status: Production PLCC:PLASTIC LEAD CHIP CAR 28 Comm. Reel, 750 $37.21 $33.63 Y  Material Info Notify Me Purchase
AD569KN Status: Production 28 ld PDIP 28 Comm. Tube, 13 $44.75 $40.47 N  Material Info PCN Purchase
AD569KNZ Status: Production 28 ld PDIP 28 Comm. Tube, 13 $40.76 $36.86 Y  Material Info PCN Purchase
AD569KP Status: Obsolete PLCC:PLASTIC LEAD CHIP CAR 28 Comm. Tube, 39 - - N  Material Info PCN/PDN Contact ADI
AD569KPZ Status: Production PLCC:PLASTIC LEAD CHIP CAR 28 Comm. Tube, 39 $47.08 $42.55 Y  Material Info Notify Me Purchase
AD569SD Status: Production S/B OR B/B CERAMIC DIP 28 Mil Tube, 13 $129.78 $129.78 N  Material Info PCN Purchase
AD569SD/883B Status: Production S/B OR B/B CERAMIC DIP 28 Mil Tube, 13 $165.34 $149.45 N  Material Info PCN Purchase
AD569SE/883B Status: Production LCC:CER LEADLESS CHIP CARR 28 Mil Tube, 42 $173.59 $156.91 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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