RF2689 Ver la hoja de datos (PDF) - RF Micro Devices

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Lista de partido

RF2689

W-CDMA/GSM/DCS RECEIVE AGC AND DEMODULATOR

RF Micro Devices 

RF2689

Preliminary

Application Schematic

FCLK

VGC

C1

6 pF

L1

68 nH

C9

10 nF

R1

10 kΩ

C8

10 nF

C11

10 pF

R6

680 Ω

* 20 19 18 17 16 *

1

15 ENCAL

C5

2

GSM IN 1 nF

C2

3

5.1 pF

WCDMA IN

4

L2

R7

150 nH

680 Ω

5

14 I OUT P

13 I OUT N

12 Q OUT P

11 Q OUT N

7

C6

1 nF

*6

7

8

9 10 *

C10

10 nF

C20

1 nF

VCC MODEA LO IN MODEB ENRX

7-48

Rev A4 010815

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