ADN2847ACP-48 Analog Devices Inc, ADN2847ACP-48 Datasheet - Page 6

• Manufacturer Part Number: ADN2847ACP-48
• Description: IC DRVR LASER DIODE 3.3V 48LFCSP
• Manufacturer: Analog Devices Inc
• Type: Laser Diode Driver (Fiber Optic)r

Specifications of ADN2847ACP-48

• Number Of Channels: 1
• Rohs Status: RoHS non-compliant
• Data Rate: 3.3Gbps
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 50mA
• Current - Modulation: 80mA
• Current - Bias: 100mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-VFQFN, CSP Exposed Pad
• Mounting Type: Surface Mount
• Operating Supply Voltage (min): 3V
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

ADN2847
DIE PAD COORDINATES
Table 4. Die Pad Coordinates
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
1
With the origin in the center of the die (see Figure 5).
CCBIAS
IMODN
IMODN
IMODP
IMODP
GND2
GND2
GND2
GND2
V
I
I
BIAS
BIAS
CC
2
GND2
GND
IDTONE
LBWSET
GND2
Figure 5. Metallization Photograph
ASET
IBMON
ERSET
Pad Name
TP1 (GND)
LBWSET
ASET
ERSET
PSET
TP2 (GND)
IMPD
IMPDMON
IMPDMON2
IMPD2
GND4
V
ERCAP
PAVCAP
TP3 (GND)
V
GND1
DATAN
DATAP
GND1
CLKP
CLKN
TP4 (GND)
TP5 (GND)
CC
CC
IMMON
PSET
4
1
GND3
GND
2620µm
1
IMPD
V
CC
IMPDMON
3
ALS
IMPDMON2
FAIL
DEGRADE
x[μm]
−996
−996
−996
−996
−996
−996
−996
−996
−996
−996
−996
−995
−925
−777
−606
−389
−200
−70
83
263
442
596
762
996
CLKSEL
IMPD2
GND4
GND
GND
V
CC
y[μm]
1026
853
679
506
332
159
−15
506
−361
−534
−724
−964
−1191
−1191
−1191
−1191
−1191
−1191
−1191
−1191
−1191
−1191
−1191
−1109
4
CLKN
GND
CLKP
GND1
DATAP
DATAN
GND1
V
GND
PAVCAP
ERCAP
CC
1
Rev. A | Page 6 of 16
Pad Number
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
DIE ROTATED 90° IN PACKAGE
1
Figure 6. Bonding Diagram
Pad Name
TP6 (GND)
CLKSEL
DEGRADE
FAIL
ALS
V
GND3
IMMON
IBMON
GND2
IDTONE
GND2
GND2
V
IMODN
IMODN
GND2
IMODP
IMODP
GND2
GND2
I
I
CCBIAS
BIAS
BIAS
CC
CC
2280µm
3
2
996
996
996
996
996
996
996
996
996
996
995
995
867
713
500
396
242
88
−16
−239
−443
−633
−772
−912
x[μm]
2620µm
y[μm]
−935
−762
−589
−415
−242
−19
251
441
614
804
993
1133
1191
1191
1191
1191
1191
1191
1191
1191
1191
1191
1191
1191