ML3372EP 데이터 시트보기 (PDF) - LANSDALE Semiconductor Inc.

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ML3372EP

Low Powe Narrowband FM IF

LANSDALE Semiconductor Inc. 

ML3371, ML3372

LANSDALE Semiconductor, Inc.

Figure 11b. Typical Application using PLL ML145170 Device Allowing Multiple Channel Operation.

C1

C2

15pF

1nF

P1

L1

1uH

C3

47pF

V2

5V

+V R15

1k

C 11

.1uF

51k

R3

R5

100k

D1

1N914 R11

4.7k

C21

C23

1uF

.1uF

Squelch

R4

10k 40%

C14 R13

.001uF 4.7k

R12

3.3kk

C12

.22uF

R14

510k .001uF

C22

C13

.022uF

Volume R2

10k 40%

U1

L3 C10

1uH 1nF

C4

33pF 33pF

10k

D2

R10

MV209

C5

C20

.1uF

R8

10k

1uH

L2

C8 C7

.1uF .1uF

U2

cerfil

C6

150pF

R1

V1

20k

10V

+V

C9

.1uF

V3

C15

.1uF

5V

+V

R9

3.3k

R7

2.7k

C19

.1uF

455 Khz ceramic filter

C18

1nF

U3

XTAL2

1.000MHZ

SPI

J2

1Meg

R6

C17

27pF

C16

27pF

Page 13 of 19

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