MAX7030 Ver la hoja de datos (PDF) - Maxim Integrated

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MAX7030

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

Maxim Integrated 

Low-Cost, 315MHz, 345MHz, and 433.92MHz

ASK Transceiver with Fractional-N PLL

Typical Application Circuit

Y1

VDD

3.0V

VDD

C18

C19

C21

C20

C23

VDD

32

31

30 29 28 27 26

25

1 PAVDD

C24

C22

24

DATA

2 ROUT

23

ENABLE

R3*

C2

C1

L1

L2 C3

C4

C5

C7

C8

L3

*OPTIONAL POWER-ADJUST RESISTOR

3

TX/RX1

4 TX/RX2

MAX7030

22

T/R

21

N.C.

5

PAOUT

VDD

6

AVDD

C6

L6

7 LNAIN

8

LNASRC

L4

9 10

C10

EXPOSED

PAD

11

12

13 14

C12

C13

20

DF

19

OP+

18

DS+

17

DS-

15 16

R1

C9

L5

VDD

IN GND OUT

C11

Y2

C15

R2

C14

AGC0

AGC1

AGC2

DATA

ENABLE

TRANSMIT/

RECEIVE

C17

C16

PROCESS: CMOS

Chip Information

Package Information

For the latest package outline information and land patterns, go

to www.maxim-ic.com/packages.

PACKAGE TYPE PACKAGE CODE DOCUMENT NO.

32 Thin QFN-EP

T3255-3

21-0140

18 ______________________________________________________________________________________

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