ADF7020BCPZ 데이터 시트보기 (PDF) - Analog Devices

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ADF7020BCPZ

High Performance, ISM Band, FSK/ASK Transceiver IC

Analog Devices 

Data Sheet

REVISION HISTORY

8/12—Rev. C to Rev. D

Added EPAD Notation ...................................................................11

Changed CP-48-3 Package to CP-48-5 Package..........................47

Updated Outline Dimensions........................................................47

Changes to Ordering Guide...........................................................47

5/11—Rev. B to Rev. C

Added Exposed Pad Notation to Outline Dimensions ..............47

Changes to Ordering Guide...........................................................47

8/07—Rev. A to Rev. B

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

Changes to General Description .....................................................4

Changes to Table 1 ............................................................................5

Changes to Table 2 ............................................................................8

Changes to Reference Input Section .............................................15

Changes to N Counter Section ......................................................16

Changes to Choosing Channels for Best Performance Section 17

Changes to Table 5 ..........................................................................20

Changes to FSK Correlator Register Settings Section ................22

Added Image Rejection Calibration Section ...............................26

Added Figure 41 ..............................................................................30

Changes to Readback Format Section ..........................................31

Changes to Register 9—AGC Register Comments Section.......43

Added Register 12—Test Register Comments Section ..............45

4/06—Rev. 0 to Rev. A

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

Changes to Table 1 ............................................................................5

ADF7020

Changes to Figure 24 ......................................................................17

Changes to the Setting Up the ADF7020 for GFSK Section .....19

Changes to Table 6 ..........................................................................21

Changes to Table 9 ..........................................................................23

Changes to External AFC Section.................................................23

Deleted Maximum AFC Range Section .......................................23

Added AFC Performance Section.................................................24

Changes to Internal Rx/Tx Switch Section ..................................25

Changes to Figure 32 ......................................................................25

Changes to Transmit Protocol and Coding Considerations

Section ..............................................................................................26

Added Text Relating to Figure 37 .................................................27

Changes to Figure 41 ......................................................................31

Changes to Register 1—Oscillator/Filter Register

Comments ........................................................................................ 31

Changes to Figure 42 ......................................................................32

Changes to Register 2—Transmit Modulation Register

(FSK Mode) Comments .................................................................33

Changes to Figure 44 ......................................................................34

Changes to Register 2—Transmit Modulation Register

(GFSK/GOOK Mode) Comments................................................34

Changes to Register 4—Demodulator Setup Register

Comments ........................................................................................ 36

Changes to Figure 51 ......................................................................41

Changes to Figure 53 ......................................................................42

Changes to Ordering Guide...........................................................45

6/05—Revision 0: Initial Version

Rev. D | Page 3 of 48

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