Datasheet AD7992 (Analog Devices) - 2

AD7992* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS REFERENCE MATERIALS
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Technical Articles
• MS-2210: Designing Power Supplies for High Speed ADC
EVALUATION KITS
• AD7992 Evaluation Board
DESIGN RESOURCES
• AD7992 Material Declaration
DOCUMENTATION
• PCN-PDN Information
Application Notes
• Quality And Reliability • AN-686: Implementing an I2C® Reset • Symbols and Footprints • AN-931: Understanding PulSAR ADC Support Circuitry
Data Sheet DISCUSSIONS
• AD7992: 2 Channel, 12-Bit ADC with I2C Compatible View all AD7992 EngineerZone Discussions. Interface in 10-Lead MSOP Data Sheet • AD7992: Errata Sheet
SAMPLE AND BUY Product Highlight
Visit the product page to see pricing options. • 8- to 18-Bit SAR ADCs ... From the Leader in High Performance Analog
TECHNICAL SUPPORT
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SOFTWARE AND SYSTEMS REQUIREMENTS
number. • AD7998 IIO ADC Linux Driver
DOCUMENT FEEDBACK
• AD7992 Evaluation Software Submit feedback for this data sheet.
REFERENCE DESIGNS
• CN0288 • CN0301
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Document Outline FEATURES GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM PRODUCT HIGHLIGHTS SPECIFICATIONS I2C TIMING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND PIN FUNCTION DESCRIPTIONS TERMINOLOGY TYPICAL PERFORMANCE CHARACTERISTICS CIRCUIT INFORMATION CONVERTER OPERATION TYPICAL CONNECTION DIAGRAM ANALOG INPUT INTERNAL REGISTER STRUCTURE ADDRESS POINTER REGISTER CONFIGURATION REGISTER CONVERSION RESULT REGISTER LIMIT REGISTERS ALERT STATUS REGISTER CYCLE TIMER REGISTER SAMPLE DELAY AND BIT TRIAL DELAY SERIAL INTERFACE SERIAL BUS ADDRESS WRITING TO THE AD7992 WRITING TO THE ADDRESS POINTER REGISTER FOR A SUBSEQUENT REA WRITING A SINGLE BYTE OF DATA TO THE ALERT STATUS REGISTER, WRITING TWO BYTES OF DATA TO A LIMITREGISTER OR HYSTERESIS READING DATA FROM THE AD7992 ALERT/BUSY PIN SMBus ALERT PLACING THE AD7992-1 INTO HIGH SPEED MODE THE ADDRESS SELECT (AS) PIN MODES OF OPERATION MODE 1—USING THE /CONVST PIN MODE 2 – COMMAND MODE MODE 3—AUTOMATIC CYCLE MODE OUTLINE DIMENSIONS ORDERING GUIDE