ADN2847ACP-32 View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADN2847ACP-32

3 V Dual-Loop 50 Mbps to 3.3 Gbps Laser Diode Driver

Analog Devices 

ADN2847

2620␮m

GND2 GND2

IMMON VCC3 FAIL

CLKSEL GND

IDTONE IBMON GND3 ALS DEGRADE GND

GND2

VCC2

IMODN

IMODN

GND2

IMODP

IMODP

GND2

GND2

IBIAS

IBIAS

CCBIAS

GND

CLKN

CLKP

GND1

DATAP

DATAN

GND1

VCC1

GND

PAVCAP

ERCAP

GND

ASET PSET IMPD IMPDMON2 GND4

LBWSET ERSET GND IMPDMON

IMPD2

VCC4

Figure 2. Metallization Photograph

2280␮m

DIE ROTATED 90؇ IN PACKAGE

1

2620␮m

Figure 3. Bonding Diagram

Pad Number

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

Pad Name

TP1 (GND)

LBWSET

ASET

ERSET

PSET

TP2 (GND)

IMPD

IMPDMON

IMPDMON2

IMPD2

GND4

VCC4

ERCAP

PAVCAP

TP3 (GND)

VCC1

GND1

DATAN

DATAP

GND1

CLKP

CLKN

TP4 (GND)

TP5 (GND)

TP6 (GND)

CLKSEL

DEGRADE

FAIL

ALS

x[␮m]

–996

–996

–996

–996

–996

–996

–996

–996

–996

–996

–996

–995

–925

–777

–606

–389

–200

–70

83

263

442

596

762

996

996

996

996

996

996

DIE PAD COORDINATES*

Y[␮m]

1026

853

679

506

332

159

–15

506

–361

–534

–724

–964

–1191

–1191

–1191

–1191

–1191

–1191

–1191

–1191

–1191

–1191

–1191

–1109

–935

–762

–589

–415

–242

Pad Number Pad Name

x[␮m]

30

VCC3

996

31

GND3

996

32

IMMON

996

33

IBMON

996

34

GND2

996

35

IDTONE

995

36

GND2

995

37

GND2

867

38

VCC2

713

39

IMODN

500

40

IMODN

396

41

GND2

242

42

IMODP

88

43

IMODP

–16

44

GND2

–239

45

GND2

–443

46

IBIAS

–633

47

IBIAS

–772

48

CCBIAS

–912

*With the origin in the center of the die (see Figure 2).

–4–

Y[␮m]

–19

251

441

614

804

993

1133

1191

1191

1191

1191

1191

1191

1191

1191

1191

1191

1191

1191

REV. 0

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