Datasheet AD7679 (Analog Devices) - 2

AD7679* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS DESIGN RESOURCES
View a parametric search of comparable parts. • AD7679 Material Declaration • PCN-PDN Information
EVALUATION KITS
• Quality And Reliability • AD7679 Evaluation Board • Symbols and Footprints
DOCUMENTATION DISCUSSIONS Application Notes
View all AD7679 EngineerZone Discussions. • AN-931: Understanding PulSAR ADC Support Circuitry • AN-932: Power Supply Sequencing
SAMPLE AND BUY Data Sheet
Visit the product page to see pricing options. • AD7679: 18-Bit, 2.5 LSB INL, 570 kSPS SAR ADC Data Sheet
Product Highlight TECHNICAL SUPPORT
• 8- to 18-Bit SAR ADCs ... From the Leader in High Submit a technical question or find your regional support Performance Analog number.
REFERENCE MATERIALS DOCUMENT FEEDBACK Technical Articles
Submit feedback for this data sheet. • MS-2210: Designing Power Supplies for High Speed ADC
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Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION PRODUCT HGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS DEFINITION OF SPECIFICATIONS TYPICAL PERFORMANCE CHARACTERISTICS CIRCUIT INFORMATION CONVERTER OPERATION Transfer Functions TYPICAL CONNECTION DIAGRAM Analog Inputs Driver Amplifier Choice Single-to-Differential Driver Voltage Reference Power Supply POWER DISSIPATION VERSUS THROUGHPUT CONVERSION CONTROL DIGITAL INTERFACE PARALLEL INTERFACE SERIAL INTERFACE MASTER SERIAL INTERFACE Internal Clock SLAVE SERIAL INTERFACE External Clock External Discontinuous Clock Data Read after Conversion External Clock Data Read during Conversion MICROPROCESSOR INTERFACING SPI Interface (ADSP-219x) APPLICATION HINTS LAYOUT EVALUATING THE AD7679’S PERFORMANCE OUTLINE DIMENSIONS ORDERING GUIDE