ADF7011 查看數據表（PDF） - Analog Devices

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ADF7011

High Performance ISM Band ASK/FSK/GFSK Transmitter IC

Analog Devices 

ADF7011

VCOIN

4.7k⍀

220nF

2.2␮F

CVCO CREG

RSET

CPOUT

DVDD CPVDD

RFOUT

VCOIN

12nH

6.8nH 10pF

LC FILTER

3.9pF

ADF7011

TxDATA

LE

CLK

DATA

CE

OSC2

OSC1

MUXOUT CLKOUT

TEST GND

4MHz

33pF 33pF

LOCK DETECT 50⍀

2MHZ CLOCK

DECOUPLING CAPACITORS HAVE

BEEN OMITTED FOR CLARITY.

Figure 15. Application Diagram—433 MHz Operation with +10 dBm Output Power

VCOIN

4.7k⍀

220nF

2.2␮F

CVCO CREG

RSET

CPOUT

DVDD CPVDD

RFOUT

VCOIN

12nH

6.8nH 10pF

ADF7011

TxDATA

LE

CLK

DATA

CE

MUXOUT CLKOUT

OSC2

R=5

OSC1

22.1184MHz

TEST GND

33pF 33pF

LOCK DETECT 50⍀

4.84MHZ CLOCK

DECOUPLING CAPACITORS HAVE

BEEN OMITTED FOR CLARITY.

Figure 16. Application Diagram—868 MHz Operation with +3 dBm Output Power

REV. 0

–21–

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