Datasheet AD7664 (Analog Devices) - 2

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Technical Articles
• MS-2210: Designing Power Supplies for High Speed ADC
EVALUATION KITS
• AD7664 Evaluation Kit
DESIGN RESOURCES
• AD7664 Material Declaration
DOCUMENTATION
• PCN-PDN Information
Application Notes
• Quality And Reliability • AN-931: Understanding PulSAR ADC Support Circuitry • Symbols and Footprints • AN-932: Power Supply Sequencing
Data Sheet DISCUSSIONS
• AD7664: 16-Bit, 570 kSPS PulSAR® Unipolar CMOS ADC View all AD7664 EngineerZone Discussions. Data Sheet
Product Highlight SAMPLE AND BUY
• 8- to 18-Bit SAR ADCs ... From the Leader in High Visit the product page to see pricing options. Performance Analog
TECHNICAL SUPPORT TOOLS AND SIMULATIONS
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Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION PRODUCT HIGHLIGHTS SPECIFICATIONS TIMING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ORDERING GUIDE PIN CONFIGURATION PIN FUNCTION DESCRIPTIONS DEFINITION OF SPECIFICATIONS Integral Nonlinearity Error (INL) Differential Nonlinearity Error (DNL) Full-Scale Error Unipolar Zero Error Spurious-Free Dynamic Range (SFDR) Effective Number of Bits (ENOB) Total Harmonic Distortion (THD) Signal-to-Noise Ratio (SNR) Signal to (Noise + Distortion) Ratio (S/[N+D]) Aperture Delay Transient Response Overvoltage Recovery Typical Performance Characteristics CIRCUIT INFORMATION CONVERTER OPERATION Modes of Operation Transfer Functions TYPICAL CONNECTION DIAGRAM Analog Input Driver Amplifier Choice Voltage Reference Input Power Supply POWER DISSIPATION VERSUS THROUGHPUT CONVERSION CONTROL DIGITAL INTERFACE PARALLEL INTERFACE SERIAL INTERFACE MASTER SERIAL INTERFACE Internal Clock SLAVE SERIAL INTERFACE External Clock External Discontinuous Clock Data Read after Conversion External Clock Data Read during Conversion MICROPROCESSOR INTERFACING SPI Interface (ADSP-219x) APPLICATION HINTS Bipolar and Wider Input Ranges Layout OUTLINE DIMENSIONS Revision History