AD7693* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017COMPARABLE PARTSREFERENCE MATERIALS View a parametric search of comparable parts. Product Selection Guide • SAR ADC & Driver Quick-Match Guide EVALUATION KITSTechnical Articles • AD7693 Evaluation Kit • MS-1779: Nine Often Overlooked ADC Specifications • Precision ADC PMOD Compatible Boards • MS-2210: Designing Power Supplies for High Speed ADC TutorialsDOCUMENTATION • MT-002: What the Nyquist Criterion Means to Your Application Notes Sampled Data System Design • AN-742: Frequency Domain Response of Switched- • MT-074: Differential Drivers for Precision ADCs Capacitor ADCs • AN-931: Understanding PulSAR ADC Support Circuitry DESIGN RESOURCES • AN-932: Power Supply Sequencing • AD7693 Material Declaration Data Sheet • PCN-PDN Information • AD7693: 16-Bit, ±0.5 LSB, 500 kSPS PulSAR® Differential • Quality And Reliability ADC in MSOP/LFCSP Data Sheet • Symbols and Footprints Technical Books • The Data Conversion Handbook, 2005 DISCUSSIONSUser Guides View all AD7693 EngineerZone Discussions. • UG-340: Evaluation Board for the 10-Lead Family 14-/16-/ 18-Bit PulSAR ADCs SAMPLE AND BUY • UG-682: 6-Lead SOT-23 ADC Driver for the 8-/10-Lead Visit the product page to see pricing options. Family of 14-/16-/18-Bit PulSAR ADC Evaluation Boards TECHNICAL SUPPORTSOFTWARE AND SYSTEMS REQUIREMENTS Submit a technical question or find your regional support • AD7693 FMC-SDP Interposer & Evaluation Board / Xilinx number. KC705 Reference Design • BeMicro FPGA Project for AD7693 with Nios driver DOCUMENT FEEDBACKTOOLS AND SIMULATIONS Submit feedback for this data sheet. • AD7685 IBIS Models 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 Application Diagram General Description Table of Contents Revision History Specification Timing Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Terminology Typical Performance Characteristics Theory of Operation Circuit Information Converter Operation Transfer Functions Typical Connection Diagram Analog Inputs Driver Amplifier Choice Single-Ended-to-Differential Driver Voltage Reference Input Power Supply Supplying the ADC from the Reference Digital Interface /CS Mode, 3-Wire Without Busy Indicator /CS Mode, 3-Wire with Busy Indicator /CS Mode, 4-Wire Without Busy Indicator /CS Mode, 4-Wire with Busy Indicator Chain Mode Without Busy Indicator Chain Mode with Busy Indicator Application Hints Layout Evaluating the AD7693 Performance Outline Dimensions Ordering Guide