MAX3863ETJ+ Maxim Integrated Products, MAX3863ETJ+ Datasheet - Page 5

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

Specifications of MAX3863ETJ+

• 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

(T
A
0.01
300
250
200
150
100
= +25°C, unless otherwise noted. See Typical Operating Circuit .)
100
50
0.1
10
10
0
1
1
0.01
0.1
0
10 20
MODULATION SET RESISTOR
MODULATION CURRENT vs.
BIAS MONITOR VOLTAGE
0.1
COMPENSATION (K)
vs. BIAS CURRENT
30
vs. R
1
R
R
MODCOMP
40
MODSET
_______________________________________________________________________________________
I
BIAS
MODCOMP
50 60 70 80 90 100
1
(mA)
(kΩ)
(kΩ)
2.7Gbps Laser Driver with Modulation
10
10
100
100
Typical Operating Characteristics (continued)
0.01
200
180
160
140
120
100
120
100
0.1
80
60
40
20
10
80
60
40
20
0
1
0
0.1
0.1
5
POWER-SUPPLY NOISE REJECTION
MODULATION MONITOR VOLTAGE
vs. MODULATION CURRENT
MONITOR DIODE CURRENT
20
1
vs. APCSET RESISTOR
1
vs. FREQUENCY
FREQUENCY (kHz)
R
35
10
I
APCSET
MOD
10
(mA)
(kΩ)
100
50
100
1000
65
10,000
1000
80
1000
Compensation
100
-10
-15
-20
-25
-30
-35
-40
10
3.0
2.5
2.0
1.5
1.0
0.5
-5
1
0
0
0.1
0
0
DIODE-CURRENT MONITOR VOLTAGE
SINGLE-ENDED S11 vs. FREQUENCY
vs. MONITOR DIODE CURRENT
vs. BIASMAX SET RESISTOR
0.5
1
FREQUENCY (GHz)
BIAS CURRENT
1
R
1.0
2
BIASMAX
I
MD
(mA)
(kΩ)
1.5
3
10
2.0
4
2.5
100
5
5