MAX3863ETJ+T Maxim Integrated Products, MAX3863ETJ+T Datasheet - Page 4

• Manufacturer Part Number: MAX3863ETJ+T
• Description: IC LASR DRVR 2.7GBPS 3.6V 32TQFN
• Manufacturer: Maxim Integrated Products
• Type: Laser Diode Driver (Fiber Optic)r

Specifications of MAX3863ETJ+T

• Data Rate: 2.7Gbps
• Number Of Channels: 1
• Voltage - Supply: 3.15 V ~ 3.6 V
• Current - Supply: 58mA
• Current - Modulation: 80mA
• Current - Bias: 100mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-WFQFN Exposed Pad
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.7Gbps Laser Driver with Modulation
Compensation
(T
4
A
= +25°C, unless otherwise noted. See Typical Operating Circuit .)
_______________________________________________________________________________________
80
75
70
65
60
55
50
45
40
SUPPLY CURRENT (I
-40
(I
(I
MOD
MOD
-20
ELECTRICAL EYE DIAGRAM
= 80mA, DATA RATE = 2.7Gbps,
ELECTRICAL EYE DIAGRAM
PATTERN 2
PATTERN 2
MODULATION CURRENTS)
= 7mA, DATA RATE = 3.2Gbps,
(EXCLUDES BIAS AND
TEMPERATURE (°C)
0
52ps/div
52ps/div
13
13
CC
20
- 1 + 80CID)
- 1 + 80CID)
) vs.TEMPERATURE
40
60
80
16
14
12
10
8
6
4
2
0
5
(I
(I
MOD
MOD
DETERMINISTIC JITTER vs. I
15
ELECTRICAL EYE DIAGRAM
= 80mA, DATA RATE = 3.2Gbps,
= 40mA, DATA RATE = 2.5Gbps,
PATTERN 2
PATTERN 2
OPTICAL EYE DIAGRAM
25
35
52ps/div
58ps/div
I
MOD
13
13
45
(mA)
- 1 + 80CID)
- 1 + 80CID)
Typical Operating Characteristics
55
3.2Gbps
2.7Gbps
65
MOD
75
85
-100
-200
-300
300
200
100
0
-0.8
(I
(I
MOD
MOD
-0.6
ELECTRICAL EYE DIAGRAM
= 40mA, DATA RATE = 3.2Gbps,
PATTERN 2
PATTERN 2
= 7mA, DATA RATE = 2.7Gbps,
OPTICAL EYE DIAGRAM
vs. DIFFERENTIAL V
PULSE-WIDTH ADJUST
-0.4
V
-0.2
PWC+
52ps/div
58ps/div
13
13
- V
0
PWC-
- 1 + 80CID)
- 1 + 80CID)
0.2
(V)
PWC
0.4
0.6
0.8