Datasheet AD9238 (Analog Devices) - 2

AD9238* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS TOOLS AND SIMULATIONS
View a parametric search of comparable parts. • Visual Analog • AD9238 IBIS Models
EVALUATION KITS
• AD9238 Evaluation Board
REFERENCE MATERIALS Technical Articles DOCUMENTATION
• Correlating High-Speed ADC Performance to Multicarrier
Application Notes
3G Requirements • AN-1142: Techniques for High Speed ADC PCB Layout • DNL and Some of its Effects on Converter Performance • AN-282: Fundamentals of Sampled Data Systems • Matching An ADC To A Transformer • AN-297: Test Video A/D Converters Under Dynamic • MS-2210: Designing Power Supplies for High Speed ADC Conditions • AN-345: Grounding for Low-and-High-Frequency Circuits
DESIGN RESOURCES
• AN-501: Aperture Uncertainty and ADC System • AD9238 Material Declaration Performance • PCN-PDN Information • AN-715: A First Approach to IBIS Models: What They Are • Quality And Reliability and How They Are Generated • Symbols and Footprints • AN-737: How ADIsimADC Models an ADC • AN-741: Little Known Characteristics of Phase Noise
DISCUSSIONS
• AN-742: Frequency Domain Response of Switched- View all AD9238 EngineerZone Discussions. Capacitor ADCs • AN-756: Sampled Systems and the Effects of Clock Phase
SAMPLE AND BUY
Noise and Jitter • AN-803: Pin Compatible High Speed ADCs Simplify Design Visit the product page to see pricing options. Tasks • AN-807: Multicarrier WCDMA Feasibility
TECHNICAL SUPPORT
• AN-808: Multicarrier CDMA2000 Feasibility Submit a technical question or find your regional support number. • AN-827: A Resonant Approach to Interfacing Amplifiers to Switched-Capacitor ADCs
DOCUMENT FEEDBACK
• AN-835: Understanding High Speed ADC Testing and Evaluation Submit feedback for this data sheet. • AN-905: Visual Analog Converter Evaluation Tool Version 1.0 User Manual • AN-935: Designing an ADC Transformer-Coupled Front End
Data Sheet
• AD9238: 12-Bit, 20/40/65 MSPS Dual A/D Converter Data Sheet
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Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS DC SPECIFICATIONS AC SPECIFICATIONS DIGITAL SPECIFICATIONS SWITCHING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS EXPLANATION OF TEST LEVELS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TERMINOLOGY TYPICAL PERFORMANCE CHARACTERISTICS EQUIVALENT CIRCUITS THEORY OF OPERATION ANALOG INPUT Differential Input Configurations Single-Ended Input Configuration CLOCK INPUT AND CONSIDERATIONS POWER DISSIPATION AND STANDBY MODE DIGITAL OUTPUTS TIMING DATA FORMAT VOLTAGE REFERENCE Internal Reference Connection External Reference Operation AD9238 LQFP EVALUATION BOARD CLOCK CIRCUITRY ANALOG INPUTS REFERENCE CIRCUITRY DIGITAL CONTROL LOGIC OUTPUTS LQFP EVALUATION BOARD BILL OF MATERIALS (BOM) LQFP EVALUATION BOARD SCHEMATICS LQFP PCB LAYERS DUAL ADC LFCSP PCB POWER CONNECTOR ANALOG INPUTS OPTIONAL OPERATIONAL AMPLIFIER CLOCK VOLTAGE REFERENCE DATA OUTPUTS LFCSP EVALUATION BOARD BILL OF MATERIALS (BOM) LFCSP PCB SCHEMATICS LFCSP PCB LAYERS THERMAL CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE