LANSDALE Semiconductor, Inc.

ML12002

www.lansdale.com

Page 7 of 9

Issue A

RF out

RF input

AGC

MOD

input

+V

V2

5V

R3

10k 40%

C8

.1uF

P3

P2

P1

C7

1uF

C6

1nF

C5

1nF

C4

1nF

C3

1nF

C2

1nF

C1

1nF

+V

V1

5V

ML12002

byp P1

LOin P2

LOin P3

altin P4

null P5

null P6

gnd P7

sigin

P8

sigin

P9

byp

P10

rfout

P11

rfout

P12

load

P13

vcc

P14

U1

R4

1k

R2

50

R1

50

Figure 11b. Application Circuite Using ML12002 as a AM Modulator