MAX3296CTI+ Maxim Integrated Products, MAX3296CTI+ Datasheet - Page 18

• Manufacturer Part Number: MAX3296CTI+
• Description: IC LASR DRVR 2.5GBPS 5.5V 28TQFN
• Manufacturer: Maxim Integrated Products
• Type: Laser Diode Driver (Fiber Optic)r

Specifications of MAX3296CTI+

• Data Rate: 2.5Gbps
• Number Of Channels: 1
• Voltage - Supply: 3 V ~ 5.5 V
• Current - Supply: 52mA
• Current - Modulation: 30mA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-WFQFN Exposed Pad
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The modulator is not needed. Leave TC and MODSET
open. Connect IN+ to VCC, IN- to REF, and leave OUT+
and OUT– open.
The MAX3286/MAX3296 series uses bondpads with gold
metalization. Make connections to the die with gold wire
only, using ball-bonding techniques. Wedge bonding is
not recommended. Bondpad size is 4 mil square. Die
thickness is typically 15 mils (0.38mm).
3.0V to 5.5V, 1.25Gbps/2.5Gbps
LAN Laser Drivers
Figure 14. Logic Outputs
Figure 16. Modulator Outputs
18
______________________________________________________________________________________
MAX3286
MAX3296
2.5k
4k
V
CC
0.2pF
PACKAGE
FAULT, FAULT, POR
1.5nH
Wirebonding Die
OUT-
1pF
V
CC
50
Figures 14–18 show typical input/output models for the
MAX3286/MAX3296 series of laser drivers. If dice are
used, replace the package parasitic elements with
bondwire parasitic elements.
Figure 15. SHDNDRV Output
V
CC
1pF
50
OUT+
MAX3286
MAX3296
1.5nH
PACKAGE
550
10k
V
0.2pF
CC
60
Interface Models
SHDNDRV