HFA3683A Просмотр технического описания (PDF) - Intersil

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производитель

HFA3683A

2.4GHz RF/IF Converter and Synthesizer

Intersil 

HFA3683A

Typical Evaluation Board Application

C12

0.01µF

R11

R2 20

C3

3.9pF

VCC1

C7

0.01µF

11.5K

L23

C17

1.2nH

3.3pF

R12 1.5K

R13

9.53K

C16

0.01µF

LNA_OUT

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

RX_MIX_IN

C25

220pF

L10

39nH

R15

1.1K

C14

C2

0.01µF

7.0pF

VCC1

LNA_IN

C5

C1

0.5pF

0.01µF

C8 7pF

R3

100K

LNA_H/L

R4

100K

PE2

PE1

R5

GP1

R6

100K

GP2

GP3

C29

100pF

C4

7.0pF

R1

0

C10

.01µF

1 GND

2 LNA_VCC1

3 GND

4 RX_IN

5 GND

6 BIAS1_VCC1

7 GND

8 H/L

9 PE2

10 PE1

11 TX_VCC1

12 GND

13 TXA_OUT

14 GND

15 GND

16 GND

RX_MX_OUT- 48

TX_MX_IN- 47

GND 46

RX_LO_DRIVER_VCC1 45

GND 44

LO_VCC1 43

GND 42

U1

HFA3683AIN

LO_IN- 41

LO_IN+ 40

GND 39

TX_LO_DRIVER_VCC1 38

TX_MX_VCC1 37

TX_MX_VCC1 36

TX_MX_VCC1 35

TX_MX_OUT 34

TX_MX_VCC1 33

L9

39nH

R14

1.1K

VCC1

C40 0.01µF

C39

0.01µF

C38

0.01µF

100K

VCC1

PRE_OUT

C9

7pF

PRE_IN

GP4 XTAL__VCC

(NO FIT) (NO FIT)

C26

1.2pF

C54

0.1µF

C53

C33

R16

4.7µF

7pF

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 LD

C36

(NO FIT)

C23

47pF

R30

20K

0.01µF

C19

U6

4

1

VDD

ENB OUT

3 R10

2

GND

1.5K

F4106

1000pF

C32

1000pF

C6

L1 22pF

0.56µH

VCC2

C20 100pF C22

47pF

C21

R8

0.1µF

R27

(NO FIT)

10K

R25

20K

R28

10K

R26

20K

R29

10K

N/C

REF_IN

(NO FIT)

DATA LE UP2

CLK GND UP1

N/C

2-10

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