CMOS Low Cost, 10-Bit Multiplying DAC AD7533 FEATURES GENERAL DESCRIPTION Low cost 10-bit DAC The AD7533 is a low cost, 10-bit, 4-quadrant multiplying DAC Low cost AD7520 replacement manufactured using an advanced thin-film-on-monolithic- Linearity: LSB, 1 LSB, or 2 LSB CMOS wafer fabrication process. Low power dissipation Pin and function equivalent to the AD7520 industry standard, Full 4-quadrant multiplying DAC the AD7533 is recommended as a lower cost alternative for old CMOS/TTL direct interface AD7520 sockets or new 10-bit DAC designs. Latch free (protection Schottky not required) AD7533 application flexibility is demonstrated by its ability to Endpoint linearity interface to TTL or CMOS, operate on 5 V to 15 V power, and provide proper binary scaling for reference inputs of either APPLICATIONS positive or negative polarity. Digitally controlled attenuators Programmable gain amplifiers Function generation Linear automatic gain controls FUNCTIONAL BLOCK DIAGRAM 10k 10k 10k V REF 20k 20k 20k 20k 20k S1 S2 S3 SN I 2 OUT I 1 OUT 10k R FB BIT 1 (MSB) BIT 2 BIT 3 BIT 10 (LSB) DIGITAL INPUTS (DTL/TTL/CMOS COMPATIBLE) Figure 1. Rev. C Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Fax: 781.461.3113 2007 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 01134-001AD7533* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS DESIGN RESOURCES View a parametric search of comparable parts. AD7533 Material Declaration PCN-PDN Information DOCUMENTATION Quality And Reliability Application Notes Symbols and Footprints AN-137: A Digitally Programmable Gain and Attenuation Amplifier Design DISCUSSIONS AN-320A: CMOS Multiplying DACs and Op Amps Combine View all AD7533 EngineerZone Discussions. to Build Programmable Gain Amplifier, Part 1 AN-912: Driving a Center-Tapped Transformer with a SAMPLE AND BUY Balanced Current-Output DAC Visit the product page to see pricing options. Data Sheet AD7533: CMOS Low Cost, 10-Bit Multiplying DAC Data TECHNICAL SUPPORT Sheet Submit a technical question or find your regional support number. REFERENCE MATERIALS Solutions Bulletins & Brochures DOCUMENT FEEDBACK Digital to Analog Converters ICs Solutions Bulletin Submit feedback for this data sheet. This page is dynamically generated by Analog Devices, Inc., and inserted into this data sheet. A dynamic change to the content on this page will not trigger a change to either the revision number or the content of the product data sheet. This dynamic page may be frequently modified.