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AD8045 Datasheet(PDF) 2 Page - Analog Devices |
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AD8045 Datasheet(HTML) 2 Page - Analog Devices |
2 / 24 page ![]() AD8045 Rev. A | Page 2 of 24 TABLE OF CONTENTS Specifications with ±5 V Supply ..................................................... 3 Specifications with +5 V Supply ..................................................... 4 Absolute Maximum Ratings............................................................ 5 Thermal Resistance ...................................................................... 5 ESD Caution.................................................................................. 5 Pin Configurations and Function Descriptions ........................... 6 Typical Performance Characteristics ............................................. 7 Circuit Configurations................................................................... 16 Wideband Operation ................................................................. 16 Theory of Operation ...................................................................... 17 Frequency Response................................................................... 17 DC Errors .................................................................................... 17 Output Noise............................................................................... 18 Applications..................................................................................... 19 Low Distortion Pinout............................................................... 19 High Speed ADC Driver ........................................................... 19 90 MHz Active Low-Pass Filter (LPF) ..................................... 20 Printed Circuit Board Layout ....................................................... 22 Signal Routing............................................................................. 22 Power Supply Bypassing ............................................................ 22 Grounding ................................................................................... 22 Exposed Paddle........................................................................... 23 Driving Capacitive Loads.......................................................... 23 Outline Dimensions ....................................................................... 24 Ordering Guide .......................................................................... 24 REVISION HISTORY 9/04—Data Sheet Changed from Rev. 0 to Rev. A Changes to Features......................................................................... 1 Changes to Specifications ............................................................... 4 Changes to Figure 58..................................................................... 15 Changes to Figure 63..................................................................... 17 Changes to Frequency Response Section ................................... 17 Changes to Figure 64..................................................................... 17 Changes to DC Errors Section..................................................... 17 Changes to Figure 65..................................................................... 17 Changes to Figure 66..................................................................... 18 Changes to Output Noise Section ............................................... 18 Changes to Ordering Guide ......................................................... 24 7/04—Revision 0: Initial Version |