link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 3 link to page 3 link to page 4 link to page 4 link to page 4 link to page 4 link to page 5 link to page 5 link to page 6 link to page 6 link to page 6 link to page 6 link to page 7 link to page 7 link to page 8 link to page 8 link to page 8 link to page 8 link to page 8 link to page 8 link to page 9 link to page 9 link to page 13 link to page 13 link to page 14 link to page 14 link to page 17 link to page 17 link to page 18 link to page 18 link to page 18 link to page 18 link to page 19 link to page 19 link to page 20 link to page 20 link to page 21 link to page 21 link to page 21 link to page 21 link to page 21 link to page 21 link to page 22 link to page 22 link to page 29 link to page 29 link to page 29 link to page 29 AD9461TABLE OF CONTENTS Features .. 1 Pin Configurations and Function Descriptions ..8 Functional Block Diagram .. 1 Equivalent Circuits... 12 Applications... 1 Typical Performance Characteristics ... 13 General Description ... 1 Terminology .. 16 Product Highlights ... 1 Theory of Operation .. 17 Revision History ... 2 Analog Input and Reference Overview ... 17 Specifications... 3 Clock Input Considerations.. 18 DC Specifications ... 3 Power Considerations.. 19 AC Specifications.. 4 Digital Outputs ... 20 Digital Specifications ... 5 Timing ... 20 Switching Specifications .. 5 Operational Mode Selection ... 20 Timing Diagrams.. 6 Evaluation Board .. 21 Absolute Maximum Ratings.. 7 Outline Dimensions ... 28 Thermal Resistance .. 7 Ordering Guide .. 28 ESD Caution.. 7 REVISION HISTORY4/06—Revision 0: Initial Version Rev. 0 | Page 2 of 28 Document Outline FEATURES FUNCTIONAL BLOCK DIAGRAM APPLICATIONS GENERAL DESCRIPTION PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS DC SPECIFICATIONS AC SPECIFICATIONS DIGITAL SPECIFICATIONS SWITCHING SPECIFICATIONS TIMING DIAGRAMS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS EQUIVALENT CIRCUITS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY THEORY OF OPERATION ANALOG INPUT AND REFERENCE OVERVIEW Internal Reference Connection Internal Reference Trim External Reference Operation Analog Inputs CLOCK INPUT CONSIDERATIONS Jitter Considerations POWER CONSIDERATIONS DIGITAL OUTPUTS LVDS Mode CMOS Mode TIMING OPERATIONAL MODE SELECTION Data Format Select Output Mode Select Duty Cycle Stabilizer SFDR Enhancement EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE