AD8045(RevB) Ver la hoja de datos (PDF) - Analog Devices

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Fabricante

AD8045
(Rev.:RevB)

3 nV/√Hz, Ultralow Distortion, High Speed Op Amp

Analog Devices 

AD8045

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

Connection Diagrams ...................................................................... 1

General Description ......................................................................... 1

Revision History ............................................................................... 2

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

REVISION HISTORY

5/2016—Rev. A to Rev. B

Changed CP-8-2 to CP-8-13 ........................................ Throughout

Changes to Figure 1 and Figure 2 ................................................... 1

Changes to Figure 5, Figure 6, and Table 5 ................................... 6

Deleted Table 6; Renumbered Sequentially .................................. 6

Updated Outline Dimensions ....................................................... 24

Changes to Ordering Guide .......................................................... 24

9/2004—Rev. 0 to Rev. A

Changes to Features Section............................................................ 1

Changes to Specifications Section .................................................. 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

7/2004—Revision 0: Initial Version

Data Sheet

Frequency Response .................................................................. 17

DC Errors .................................................................................... 17

Output Noise............................................................................... 18

Applications Information .............................................................. 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

Rev. B | Page 2 of 24

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