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Typical operating circuit – Rainbow Electronics MAX7058 User Manual

Page 12

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MAX7058

315MHz/390MHz Dual-Frequency
ASK Transmitter

12

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Typical Operating Circuit

MAX7058

8

CAP3

9

CAP4

10

PAOUT

11

ROUT

14

PAVDD

2

DVDD

17

XTAL1

15

AVDD

16

XTAL2

5

CAP2

4

CAP1

3

FSEL

C4
220pF

C10

100pF

C11
100pF

C2

10pF

C3

10pF

V

DD

V

DD

C7

220pF

C6

0.01

μF

C9

0.01

μF

C8
0.1

μF

XTAL

C12
0.01

μF

C13
0.1

μF

RFOUT

L2

18nH

L1

22nH

R1

0

Ω

EXPOSED PADDLE

C1

8.2pF

C5

680pF

FSEL

CAP1

CAP2

CAP3

CAP4

V

DD

DIN

22

DIN

TOGGLE

20

TOGGLE

ENABLE

21

ENABLE

C13
3.9pF

C12
3.9pF