SL3522 Ver la hoja de datos (PDF) - Zarlink Semiconductor Inc

Número de pieza

componentes Descripción

Fabricante

SL3522

500MHz 75dB Logarithmic/Limiting Amplifier

Zarlink Semiconductor Inc 

SL3522

1

46

2

45 44 43 42

41 40

3

4

5 6 7 8 9 10 11 12

13 14

39 38 37 36 35 34

33 32

47

48

49

50

51

15 16

52

17 18

31 30

19 20

29 28

27

26

25

24

23

21 22

5.480mm

TO SCALE

TERMINALS ((X) DENOTES MC PACKAGE PIN NUMBER)

1 Video O/P (13)

2 Video O/P VCC (14)

3 Gain VCC (15)

4 Video GND (16)

14 VEE 5A (22)

15 VEE 4A (22)

16 GND 4B (23)

17 GND 3A (23)

27 Test point

28 VEE 1B (3)

29 GND 1B (4)

30 GND 2B (4)

40 VEE 5B (7)

41 RF BUF O/P GND (8)

42 RF BUF O/P GND (8)

43 RF O/P – (9)

5 Offset ADJ (17)

6 Trim REF (18)

7 Gain ADJ (19)

8 Gain VEE (20)

9 Test point

10 Test point

18 VEE 3A (24)

19 VEE 2A (24)

20 GND 2A (25)

21 GND 1A (25)

22 VEE 1A (26)

23 Test point

31 VEE 2A (5)

32 VEE 3A (5)

33 GND 3B (6)

34 Test point

35 Test point

36 Test point

44 RF O/P + (10)

45 RF BUF O/P VEE (11)

46 Video O/P VEE (12)

47 Test point

48 Test point

49 Test point

11 VEE 6A (20)

12 GND 6A (21)

24 RF I/P signal (27)

25 Test point

37 Test point

38 GND 4B (6)

50 Test point

51 Test point

13 GND 5A (21)

26 RF I/P return (28)

39 VEE 4B (7)

52 Test point

NOTES

1. All pads with square cross–section =120 m 120 m

2. All pads with octagonal cross–section =100 m 100 m

3. Chip is passivated with polyimide

Fig.25 SL3522 pad map for bare IC dice

17

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