Datasheet AD8264 (Analog Devices) - 2

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AD8264 Data Sheet TABLE OF CONTENTS
Features .. 1 Overview ... 28 Applications ... 1 Preamp ... 28 General Description ... 1 VGA ... 28 Functional Block Diagram .. 1 Post Amplifier ... 29 Revision History ... 2 Noise .. 29 Specifications ... 3 Applications Information .. 30 Absolute Maximum Ratings .. 6 A Low Channel Count Application Concept Using a Discrete Thermal Resistance .. 6 Reference ... 30 Maximum Power Dissipation ... 6 A DC Connected Concept Example .. 31 ESD Caution .. 6 Evaluation Board .. 34 Pin Configuration and Function Descriptions ... 7 Connecting and Using the AD8264-EVALZ .. 34 Typical Performance Characteristics ... 8 Outline Dimensions ... 37 Test Circuits ... 20 Ordering Guide .. 37 Theory of Operation .. 28
REVISION HISTORY 10/2018—Rev. B to Rev. C 1/2011—Rev. 0 to Rev. A
Deleted Figure 113 .. 31 Changes to Figure 1 ... 1 Added Figure 113; Renumbered Sequentially .. 31 Changes to Connecting and Using the AD8264-EVALZ Section Updated Outline Dimensions ... 37 and Figure 117 .. 34 Changes to Figure 118 ... 35
1/2016—Rev. A to Rev. B
Changes to Features Section, General Description Section, and
5/2009—Revision 0: Initial Version
Figure 1 .. 1 Changes to Figure 2 .. 7 Changes to VGA Section ... 28 Updated Outline Dimensions ... 37 Changes to Ordering Guide .. 37 Rev. C | Page 2 of 37 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE MAXIMUM POWER DISSIPATION ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS THEORY OF OPERATION OVERVIEW PREAMP VGA POST AMPLIFIER VOCM Pin OFSx Pins NOISE APPLICATIONS INFORMATION A LOW CHANNEL COUNT APPLICATION CONCEPT USING A DISCRETE REFERENCE A DC CONNECTED CONCEPT EXAMPLE EVALUATION BOARD CONNECTING AND USING THE AD8264-EVALZ OUTLINE DIMENSIONS ORDERING GUIDE