AD6644* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017COMPARABLE PARTSREFERENCE MATERIALS View a parametric search of comparable parts. Technical Articles • Buffer Adapts Single-ended Signals for Differential Inputs DOCUMENTATION • Correlating High-Speed ADC Performance to Multicarrier Application Notes 3G Requirements • AN-1142: Techniques for High Speed ADC PCB Layout • DNL and Some of its Effects on Converter Performance • AN-282: Fundamentals of Sampled Data Systems • MS-2210: Designing Power Supplies for High Speed ADC • AN-302: Exploit Digital Advantages in an SSB Receiver • Redefining the Role of ADCs in Wireless • AN-345: Grounding for Low-and-High-Frequency Circuits • Soft Radio Runs into Hard Standards • AN-501: Aperture Uncertainty and ADC System Performance DESIGN RESOURCES • AN-586: LVDS Outputs for High Speed A/D Converters • AD6644 Material Declaration • AN-715: A First Approach to IBIS Models: What They Are • PCN-PDN Information and How They Are Generated • Quality And Reliability • AN-737: How ADIsimADC Models an ADC • Symbols and Footprints • AN-741: Little Known Characteristics of Phase Noise • AN-756: Sampled Systems and the Effects of Clock Phase DISCUSSIONS Noise and Jitter View all AD6644 EngineerZone Discussions. • AN-807: Multicarrier WCDMA Feasibility • AN-808: Multicarrier CDMA2000 Feasibility SAMPLE AND BUY • AN-835: Understanding High Speed ADC Testing and Visit the product page to see pricing options. Evaluation • AN-905: Visual Analog Converter Evaluation Tool Version TECHNICAL SUPPORT 1.0 User Manual Submit a technical question or find your regional support • AN-935: Designing an ADC Transformer-Coupled Front number. End Data SheetDOCUMENT FEEDBACK • AD6644: 14-Bit, 40 MSPS/65 MSPS Analog-to-Digital Converter Data Sheet Submit feedback for this data sheet. TOOLS AND SIMULATIONS • Visual Analog 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 PRODUCT HIGHLIGHTS FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS DC SPECIFICATIONS DIGITAL SPECIFICATIONS SWITCHING SPECIFICATIONS AC SPECIFICATIONS TIMING DIAGRAM ABSOLUTE MAXIMUM RATINGS EXPLANATION OF TEST LEVELS Test Level THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS EQUIVALENT CIRCUITS TERMINOLOGY THEORY OF OPERATION APPLYING THE AD6644 Encoding the AD6644 Analog Input Power Supplies Digital Outputs Layout Information Jitter Considerations EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE