AD7608* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017COMPARABLE PARTSDESIGN RESOURCES View a parametric search of comparable parts. • AD7608 Material Declaration • PCN-PDN Information EVALUATION KITS • Quality And Reliability • AD7608 Evaluation Board • Symbols and Footprints DOCUMENTATIONDISCUSSIONSData Sheet View all AD7608 EngineerZone Discussions. • AD7608: 8-Channel DAS with 18-Bit, Bipolar, Simultaneous Sampling ADC Data Sheet SAMPLE AND BUYUser Guides Visit the product page to see pricing options. • UG-851: Evaluating the AD7606/AD7606-6/AD7606-4/ AD7607/AD7608 and AD7605-4 16-Bit Simultaneous TECHNICAL SUPPORT Sampling, 8-/6-/4-Channel, SAR ADC Submit a technical question or find your regional support number. REFERENCE MATERIALSTechnical ArticlesDOCUMENT FEEDBACK • MS-2210: Designing Power Supplies for High Speed ADC 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 Companion Products Functional Block Diagram Table of Contents Revision History General Description Specifications Timing Specifications Timing Diagrams Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Terminology Theory of Operation Converter Details Analog Input Analog Input Ranges Analog Input Impedance Analog Input Clamp Protection Analog Input Antialiasing Filter Track-and-Hold Amplifiers ADC Transfer Function Internal/External Reference External Reference Mode Internal Reference Mode Typical Connection Diagram Power-Down Modes Conversion Control Simultaneous Sampling on All Analog Input Channels Simultaneously Sampling Two Sets of Channels Digital Interface Parallel Interface (/SER SEL = 0) Serial Interface (/SER SEL = 1) Reading During Conversion Digital Filter Layout Guidelines Outline Dimensions Ordering Guide