AD9481* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017COMPARABLE PARTSTOOLS AND SIMULATIONS View a parametric search of comparable parts. • Visual Analog • AD9481 IBIS Models EVALUATION KITS • AD9481 Evaluation Board REFERENCE MATERIALSTechnical ArticlesDOCUMENTATION • MS-2210: Designing Power Supplies for High Speed ADC Application Notes • AN-282: Fundamentals of Sampled Data Systems DESIGN RESOURCES • AN-345: Grounding for Low-and-High-Frequency Circuits • AD9481 Material Declaration • AN-501: Aperture Uncertainty and ADC System • PCN-PDN Information Performance • Quality And Reliability • AN-715: A First Approach to IBIS Models: What They Are • Symbols and Footprints and How They Are Generated • AN-737: How ADIsimADC Models an ADC DISCUSSIONS • AN-741: Little Known Characteristics of Phase Noise View all AD9481 EngineerZone Discussions. • AN-756: Sampled Systems and the Effects of Clock Phase Noise and Jitter SAMPLE AND BUY • AN-835: Understanding High Speed ADC Testing and Evaluation Visit the product page to see pricing options. • AN-905: Visual Analog Converter Evaluation Tool Version 1.0 User Manual TECHNICAL SUPPORT • AN-935: Designing an ADC Transformer-Coupled Front Submit a technical question or find your regional support End number. Data SheetDOCUMENT FEEDBACK • AD9481: 8-Bit, 250 MSPS 3.3 V A/D Converter Data Sheet 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. Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM PRODUCT HIGHLIGHTS TABLE OF CONTENTS DC SPECIFICATIONS DIGITAL SPECIFICATIONS AC SPECIFICATIONS SWITCHING SPECIFICATIONS TIMING DIAGRAM ABSOLUTE MAXIMUM RATINGS EXPLANATION OF TEST LEVELS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TERMINOLOGY TYPICAL PERFORMANCE CHARACTERISTICS EQUIVALENT CIRCUITS APPLICATIONS ANALOG INPUTS VOLTAGE REFERENCE Fixed Reference External Reference Programmable Reference CLOCKING THE AD9481 DS INPUTS DIGITAL OUTPUTS INTERLEAVING TWO AD9481s DATA CLOCK OUT POWER-DOWN INPUT AD9481 EVALUATION BOARD POWER CONNECTOR ANALOG INPUTS GAIN OPTIONAL OPERATIONAL AMPLIFIER CLOCK OPTIONAL CLOCK BUFFER DS OPTIONAL XTAL VOLTAGE REFERENCE DATA OUTPUTS EVALUATION BOARD BILL OF MATERIALS (BOM) PCB SCHEMATICS PCB LAYERS OUTLINE DIMENSIONS ORDERING GUIDE