Datasheet AD7903 (Analog Devices) - 2

AD7903* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS REFERENCE MATERIALS
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Press
• Analog Devices Releases Two Dual A/D Converters with
EVALUATION KITS
Lowest Power/Highest Linearity Combination Available • AD7903 Evaluation Board
Product Selection Guide
• SAR ADC & Driver Quick-Match Guide
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 • MT-002: What the Nyquist Criterion Means to Your • AN-935: Designing an ADC Transformer-Coupled Front Sampled Data System Design End • MT-031: Grounding Data Converters and Solving the
Data Sheet
Mystery of "AGND" and "DGND" • AD7903: Dual Differential 16-Bit, 1 MSPS PulSAR ADC 12.0 mW in QSOP Data Sheet
DESIGN RESOURCES Product Highlight
• AD7903 Material Declaration • [NO TITLE FOUND] Product Highlight • PCN-PDN Information • Lowest-Power 16-Bit ADC Optimizes Portable Designs • Quality And Reliability (eeProductCenter, 10/4/2006) • Symbols and Footprints
User Guides
• UG-609: Evaluating the AD7903 Dual Differential, 16-Bit, 1
DISCUSSIONS
MSPS PulSAR ADC View all AD7903 EngineerZone Discussions.
TOOLS AND SIMULATIONS SAMPLE AND BUY
• AD7903 IBIS Model Visit the product page to see pricing options.
REFERENCE DESIGNS TECHNICAL SUPPORT
• CN0374 Submit a technical question or find your regional support number.
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Document Outline Features Applications General Description Functional Block Diagram Table of Contents Revision History Specifications Timing Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Terminology Theory of Operation Circuit Information Converter Operation Transfer Functions Typical Connection Diagram Analog Inputs Driver Amplifier Choice Single-to-Differential Driver Voltage Reference Input Power Supply Digital Interface CS Mode CS Mode, 3-Wire Interface Without Busy Indicator CS Mode, 3-Wire Interface with Busy Indicator CS Mode, 4-Wire Interface Without Busy Indicator CS Mode, 4-Wire Interface with Busy Indicator Chain Mode Chain Mode Without Busy Indicator Chain Mode with Busy Indicator Applications Information Simultaneous Sampling Functional Safety Considerations Layout Evaluating Performance of the AD7903 Outline Dimensions Ordering Guide