MAX3656ETG+ Maxim Integrated Products, MAX3656ETG+ Datasheet - Page 6

• Manufacturer Part Number: MAX3656ETG+
• Description: IC LASR DRVR 2.5GBPS 3.6V 24TQFN
• Manufacturer: Maxim Integrated Products
• Type: Laser Diode Driver (Fiber Optic)r

Specifications of MAX3656ETG+

• Data Rate: 2.5Gbps
• Number Of Channels: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 40mA
• Current - Modulation: 85mA
• Current - Bias: 70mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-TQFN Exposed Pad
• Mounting Type: Surface Mount
• Operating Supply Voltage: 3.3 V
• Supply Current: 40 mA
• Maximum Operating Temperature: + 85 C
• Maximum Power Dissipation: 1805 mW
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

155Mbps to 2.5Gbps Burst-Mode
Laser Driver
(T
6
40
35
30
25
20
15
10
A
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
10
EXCELIGHT SLT2886-LR LASER
AVERAGE OPTICAL POWER = -6dBm
EXTINCTION RATIO = 10dB
MASK MARGIN = 24%
DATA RATE = 2.5Gbps
PATTERN = 2
V
IN
DETERMINISTIC JITTER vs. I
(2.48832Gbps, 2.3GHz FILTER,
= 200mV
20
PATTERN = 2
OPTICAL EYE DIAGRAM
30
P-P
7
- 1PRBS + 80 CID
40
I
MOD
50
(mA)
23
- 1 PRBS)
60
70
MAX3656 toc04
MOD
80
40
35
30
25
20
15
10
Typical Operating Characteristics (continued)
200
I
PATTERN = 2
DATA RATE = 2.5Gbps
MOD
PATTERN = PRBS 2
400
= 30mA
ELECTRICAL EYE DIAGRAM
(2.5Gbps, I
DETERMINISTIC JITTER
vs. INPUT AMPLITUDE
INPUT AMPLITUDE (mV
600
7
- 1PRBS + 80 CID
800 1000
100ps/div
MOD
7
= 30mA,
- 1 + 80 CID)
1200 1400 1600
P-P
)
MAX3656 toc05
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
80
75
70
65
60
55
50
45
40
35
30
-40
10
SUPPLY CURRENT vs. TEMPERATURE
-30
(EXCLUDES I
20
-20 -10
RANDOM JITTER vs. I
30
TEMPERATURE ( ° C)
0 10 20 30 40 50 60 70 80
BIAS,
40
I
MOD
(mA)
I
50
MOD,
60
15Ω LOAD)
MOD
70
80