Datasheet AD7687 (Analog Devices) - 2

AD7687* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS TOOLS AND SIMULATIONS
View a parametric search of comparable parts. • AD7685 IBIS Models
EVALUATION KITS REFERENCE DESIGNS
• AD7687 Evaluation Kit • CN0225 • Precision ADC PMOD Compatible Boards
REFERENCE MATERIALS DOCUMENTATION Technical Articles Application Notes
• MS-1779: Nine Often Overlooked ADC Specifications • AN-931: Understanding PulSAR ADC Support Circuitry • MS-2210: Designing Power Supplies for High Speed ADC • AN-932: Power Supply Sequencing
Tutorials Data Sheet
• MT-074: Differential Drivers for Precision ADCs • AD7687: 16-Bit, 1.5 LSB INL, 250 kSPS PulSAR Differential ADC in MSOP Data Sheet
DESIGN RESOURCES Product Highlight
• AD7687 Material Declaration • [NO TITLE FOUND] Product Highlight • PCN-PDN Information • 8- to 18-Bit SAR ADCs ... From the Leader in High • Quality And Reliability Performance Analog • Symbols and Footprints • Lowest-Power 16-Bit ADC Optimizes Portable Designs (eeProductCenter, 10/4/2006)
DISCUSSIONS User Guides
View all AD7687 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 Family of 14-/16-/18-Bit PulSAR ADC Evaluation Boards Visit the product page to see pricing options.
SOFTWARE AND SYSTEMS REQUIREMENTS TECHNICAL SUPPORT
• AD7687 FMC-SDP Interposer & Evaluation Board / Xilinx Submit a technical question or find your regional support KC705 Reference Design number. • BeMicro FPGA Project for AD7687 with Nios driver
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Document Outline FEATURES APPLICATIONS TYPICAL APPLICATION CIRCUIT GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING SPECIFICATIONS Timing Diagrams ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TERMINOLOGY TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION CIRCUIT INFORMATION CONVERTER OPERATION Transfer Functions TYPICAL CONNECTION DIAGRAM ANALOG INPUT DRIVER AMPLIFIER CHOICE SINGLE-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 APPLICATIONS INFORMATION LAYOUT EVALUATING THE PERFORMANCE OF THE AD7687 OUTLINE DIMENSIONS ORDERING GUIDE