ARA05050RS12P1 데이터 시트보기 (PDF) - ANADIGICS

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ARA05050RS12P1

Reverse Amplifier with Step Attenuator

ANADIGICS 

ARA05050

RF OUT1 ATT IN

ATT OUT

RF IN2

RF IN

A1

30 dB, 2dBstep digital attenuator section

A2

RF OUT2

ISET1

16 dB

8 dB

4 dB

2 dB

ISET2

Figure 2: Functional Block Diagram

1

N/C

2

Bypass

3

ATTIN

4

RFOUT1

5

VREF1

6

ATTACG1

7

ATTACG1

8

ATTACG1

9

ATTACG1

10

RFIN

11

ISET1

12

VATT

13

16 dB

14

8 dB

N/C

28

N/C

27

ATTOUT

26

ISET2

25

RFIN2

24

ATTACG2

23

ATTACG2

22

ATTACG2

21

ATTACG2

20

VREF2

19

RFOUT2

18

GND

17

2 dB

16

4 dB

15

Figure 3: Pinout

2

Data Sheet - Rev 2.7

04/2012

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