MAX3869EHJ+ Maxim Integrated Products, MAX3869EHJ+ Datasheet - Page 12

• Manufacturer Part Number: MAX3869EHJ+
• Description: IC LASER DRIVR 2CHAN 5.5V 32TQFP
• Manufacturer: Maxim Integrated Products
• Type: Laser Diode Driver (Fiber Optic)r

Specifications of MAX3869EHJ+

• Data Rate: 2.5Gbps
• Number Of Channels: 2
• Voltage - Supply: 3.14 V ~ 5.5 V
• Current - Supply: 64mA
• Current - Modulation: 60mA
• Current - Bias: 100mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TFQFP, Exposed Pad
• Mounting Type: Surface Mount
• Operating Supply Voltage: 3.3 V
• Supply Current: 64 mA
• Maximum Power Dissipation: 1444 mW
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

+3.3V, 2.5Gbps SDH/SONET Laser Driver
with Current Monitors and APC
12
*EXPOSED PAD IS CONNECTED TO GND.
*EXPOSED PAD IS CONNECTED TO GND.
TOP VIEW
LATCH
DATA+
DATA-
LATCH
CLK+
TOP VIEW
DATA+
CLK-
DATA-
V
V
V
______________________________________________________________________________________
CLK+
CLK-
CC1
CC1
CC1
V
V
V
CC1
CC1
CC1
1
2
3
4
5
6
7
8
1
2
3
4
5
7
8
6
32
32
9
9
31
10
10
31
30
11
11
30
TQFP-EP*
MAX3869
MAX3869
Pin Configurations
29
QFN*
29
12
12
28
13
13
28
27
14
14
27
26
15
15
26
25
25
16
16
24
23
22
21
20
19
18
17
24
23
22
21
20
19
18
17
MD
GND3
GND4
V
OUT-
OUT+
V
BIAS
MD
GND3
GND4
V
OUT-
OUT+
V
BIAS
CC4
CC4
CC4
CC4
BIASMON
MODMON
APCFILT
ENABLE
LATCH
GND1
GND1
GND1
GND4
GND4
V
BIAS
FAIL
N.C.
CC4
V
N.C.
CC1
CLK- V
V
CC4
CLK+ GND1 DATA- V
N.C.
OUT+
CC1
(1.778mm)
OUT-
0.070"
V
N.C.
CC1
V
CC4
Chip Topography
DATA+ GND1
GND4
GND3
CC1
MD
GND2
V
BIASMAX
MODSET
GND2
APCSET
N.C.
GND3
N.C.
GND3
N.C.
CAPC
V
GND3
CC2
CC3
(2.108mm)
0.083"