Datasheet AD7923 (Analog Devices) - 2

AD7923* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS REFERENCE MATERIALS
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Product Selection Guide
• SAR ADC & Driver Quick-Match Guide
EVALUATION KITS Technical Articles
• AD7923 Evaluation kit • MS-1779: Nine Often Overlooked ADC Specifications • MS-2210: Designing Power Supplies for High Speed ADC
DOCUMENTATION Tutorials Application Notes
• MT-001: Taking the Mystery out of the Infamous Formula, • AN-742: Frequency Domain Response of Switched- "SNR=6.02N + 1.76dB", and Why You Should Care Capacitor ADCs • MT-002: What the Nyquist Criterion Means to Your • AN-931: Understanding PulSAR ADC Support Circuitry Sampled Data System Design
Data Sheet
• MT-031: Grounding Data Converters and Solving the • AD7923-DSCC: Military Data Sheet Mystery of "AGND" and "DGND" • AD7923-EP: Enhanced Product Data Sheet
DESIGN RESOURCES
• AD7923: 4-Channel, 200 kSPS, 12-Bit ADC with Sequencer in 16-Lead TSSOP Data Sheet • AD7923 Material Declaration
Product Highlight
• PCN-PDN Information • 8- to 18-Bit SAR ADCs ... From the Leader in High • Quality And Reliability Performance Analog • Symbols and Footprints
Technical Books
• The Data Conversion Handbook, 2005
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Document Outline Specifications Timing Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Description Typical Performance Characteristics Terminology Control Register Descriptions Sequencer Operation Theory of Operation Circuit Information Converter Operation Analog Input ADC Transfer Function Handling Bipolar Input Signals Typical Connection Diagram Analog Input Selection Digital Inputs VDRIVE Reference Modes of Operation Normal Mode (PM1 = PM0 = 1) Full Shutdown (PM1 = 1, PM0 = 0) Auto Shutdown (PM1 = 0, PM0 = 1) Powering Up the AD7923 Power vs. Throughput Rate Serial Interface Writing Between Conversions Microprocessor Interfacing AD7923-to-TMS320C541 AD7923-to-ADSP-21xx AD7923-to-DSP563xx Application Hints Grounding and Layout Outline Dimensions Ordering Guide Automotive Products