Datasheet AD7322 (Analog Devices) - 2

制造商Analog Devices
描述Software Selectable True Bipolar Input, 2-Channel, 12-Bit Plus Sign ADC
页数 / 页37 / 2 — AD7322* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017. …
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AD7322* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017. COMPARABLE PARTS. DESIGN RESOURCES. EVALUATION KITS

AD7322* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS DESIGN RESOURCES EVALUATION KITS

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AD7322* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS DESIGN RESOURCES
View a parametric search of comparable parts. • AD7322 Material Declaration • PCN-PDN Information
EVALUATION KITS
• Quality And Reliability • AD7322 Evaluation Board • Symbols and Footprints • AD7328 Evaluation Board
DISCUSSIONS DOCUMENTATION
View all AD7322 EngineerZone Discussions.
Data Sheet
• AD7322: 2-Channel, Software-Selectable, True Bipolar
SAMPLE AND BUY
Input, 1 MSPS, 12-Bit Plus Sign ADC Data Sheet Visit the product page to see pricing options.
SOFTWARE AND SYSTEMS REQUIREMENTS TECHNICAL SUPPORT
• AD7322 Evaluation Software Submit a technical question or find your regional support number.
REFERENCE MATERIALS Technical Articles DOCUMENT FEEDBACK
• MS-2210: Designing Power Supplies for High Speed ADC Submit feedback for this data sheet.
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Document Outline Features Functional Block Diagram General Description 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 Output Coding Transfer Functions Analog Input Structure Track-and-Hold Section Typical Connection Diagram Analog Input Single-Ended Inputs True Differential Mode Pseudo Differential Inputs Driver Amplifier Choice Registers Addressing Registers Control Register Range Register Sequencer Operation Reference VDRIVE Modes of Operation Normal Mode (PM1 = PM0 = 0) Full Shutdown Mode (PM1 = PM0 = 1) Autoshutdown Mode (PM1 = 1, PM0 = 0) Autostandby Mode (PM1 = 0, PM0 = 1) Power vs. Throughput Rate Serial Interface Microprocessor Interfacing AD7322 to ADSP-21xx AD7322 to ADSP-BF53x Application Hints Layout and Grounding Power Supply Configuration Outline Dimensions Ordering Guide