Datasheet AD7298 (Analog Devices) - 2

AD7298* PRODUCT PAGE QUICK LINKS Last Content Update: 09/27/2017 COMPARABLE PARTS REFERENCE MATERIALS
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Product Selection Guide
• SAR ADC & Driver Quick-Match Guide
EVALUATION KITS Solutions Bulletins & Brochures
• AD7298 Evaluation Board • Analog-to-Digital Converter and Drivers ICs Solutions Bulletin, Volume 10, Issue 2
DOCUMENTATION Technical Articles Application Notes
• MS-1779: Nine Often Overlooked ADC Specifications • AN-742: Frequency Domain Response of Switched- • MS-2210: Designing Power Supplies for High Speed ADC Capacitor ADCs
Tutorials
• AN-931: Understanding PulSAR ADC Support Circuitry • Integrated SAR ADC Family in 4mm x 4mm Package
Data Sheet
• MT-002: What the Nyquist Criterion Means to Your • AD7298: 8-Channel, 1MSPS, 12-Bit SAR ADC with Sampled Data System Design Temperature Sensor Data Sheet • MT-031: Grounding Data Converters and Solving the
Technical Books
Mystery of "AGND" and "DGND" • The Data Conversion Handbook, 2005
User Guides DESIGN RESOURCES
• UG-254: Evaluation Board for the AD7298 8-Channel, 1 • AD7298 Material Declaration MSPS, 12-Bit SAR ADC with Temperature Sensor • PCN-PDN Information • Quality And Reliability
SOFTWARE AND SYSTEMS REQUIREMENTS
• Symbols and Footprints • AD7298 - Microcontroller No-OS Driver • AD7298 IIO Multi-Channel ADC Linux Driver
DISCUSSIONS
• AD7298 Evaluation Software View all AD7298 EngineerZone Discussions. • AD7298 FMC-SDP Interposer & Evaluation Board / Xilinx KC705 Reference Design
SAMPLE AND BUY
• BeMicro FPGA Project for AD7298 with Nios driver Visit the product page to see pricing options.
TOOLS AND SIMULATIONS TECHNICAL SUPPORT
• AD7298 IBIS Models Submit a technical question or find your regional support number.
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Document Outline FEATURES GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION THERMAL RESISTANCE PIN CONFIGURATION AND FUNCTION DESCRIPTION TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY CIRCUIT INFORMATION CONVERTER OPERATION ANALOG INPUT ADC Transfer Function TEMPERATURE SENSOR OPERATION TEMPERATURE SENSOR AVERAGING Temperature Value Format VDRIVE THE INTERNAL OR EXTERNAL REFERENCE CONTROL REGISTER MODES OF OPERATION TRADITIONAL MULTICHANNEL MODE OF OPERATION REPEAT OPERATION POWER-DOWN MODES Normal Mode Partial Power-Down Mode Full Power-Down Mode POWERING UP THE AD7298 RESET SERIAL INTERFACE TEMPERATURE SENSOR READ LAYOUT AND CONFIGURATION POWER SUPPLY BYPASSING AND GROUNDING TEMPERATURE MONITORING OUTLINE DIMENSIONS ORDERING GUIDE