AD8364ACPZ-WP(RevB) View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

AD8364ACPZ-WP
(Rev.:RevB)

LF to 2.7 GHz Dual 60 dB TruPwr™ Detector

Analog Devices 

AD8364

TABLE OF CONTENTS

Specifications..................................................................................... 3

Absolute Maximum Ratings............................................................ 7

ESD Caution.................................................................................. 7

Pin Configuration and Function Descriptions............................. 8

Typical Performance Characteristics ............................................. 9

General Description and Theory.................................................. 18

Square Law Detector and Amplitude Target ............................. 19

RF Input Interface ...................................................................... 19

Offset Compensation ................................................................. 19

Temperature Sensor Interface................................................... 20

VREF Interface ........................................................................... 20

Power-Down Interface............................................................... 20

VST[A, B] Interface.................................................................... 20

OUT[A, B, P, N] Outputs .......................................................... 21

Measurement Channel Difference Output Using

OUT[P, N] ................................................................................... 22

Controller Mode ......................................................................... 22

RF Measurement Mode Basic Connections............................ 23

Controller Mode Basic Connections ....................................... 24

REVISION HISTORY

1/12—Rev. A to Rev. B

Change to Figure 84 ....................................................................... 40

11/11—Rev. 0 to Rev. A

Changes to Figure 2 .......................................................................... 8

Changes to Automatic Power Control Section ........................... 24

Replaced Evaluation and Characterization Circuit Board

Layouts Section with Evaluation Board Section......................... 40

Changes to Figure 84...................................................................... 40

Deleted Figure 85 and Figure 86; Renumbered Sequentially ... 41

Updated Outline Dimensions ....................................................... 41

Changes to Ordering Guide .......................................................... 41

Data Sheet

Constant Output Power Operation.......................................... 27

Gain-Stable Transmitter/Receiver............................................ 29

Temperature Compensation Adjustment................................ 31

Device Calibration and Error Calculation.............................. 31

Selecting Calibration Points to Improve Accuracy over a

Reduced Range ........................................................................... 32

Altering the Slope....................................................................... 34

Channel Isolation ....................................................................... 34

Choosing the Right Value for CHP[A, B] and CLP[A, B] .... 36

RF Burst Response Time ........................................................... 36

Single-Ended Input Operation ................................................. 36

Printed Circuit Board Considerations..................................... 37

Package Considerations............................................................. 37

Description of Characterization............................................... 38

Basis for Error Calculations ...................................................... 38

Evaluation Board ........................................................................ 40

Outline Dimensions ....................................................................... 41

Ordering Guide .......................................................................... 41

Deleted Table 7, AD8364-EVAL-500 Evaluation Board

Configuration Options and AD8364-EVAL-2140 Evaluation

Board Configuration Options; Renumbered Sequentially ....... 42

Deleted Evaluation Boards Section and Figure 87..................... 44

Deleted Figure 88............................................................................ 45

Deleted Assembly Drawings Section, Figure 89, and

Figure 90 .......................................................................................... 46

4/05—Revision 0: Initial Version

Rev. B | Page 2 of 44

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