MAX3296CTI+T Maxim Integrated Products, MAX3296CTI+T Datasheet - Page 4

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

Specifications of MAX3296CTI+T

• 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

3.0V to 5.5V, 1.25Gbps/2.5Gbps
LAN Laser Drivers
ELECTRICAL CHARACTERISTICS (continued)
(V
see Figure 1a.)
(T
4
Note 1: Common-anode configuration refers to a configuration where POL = GND, POL = V
Note 2: Deterministic jitter measured with a repeating K28.5 bit pattern 00111110101100000101. Deterministic jitter is the peak-to-
Note 3: For Fibre Channel and Gigabit Ethernet applications, the peak-to-peak random jitter is 14.1 times the RMS jitter.
Note 4: Delay from a fault on MD until FAULT is asserted high.
100,000
FLTDLY Duration
EN or EN Minimum Pulse Width
Required to Reset a Latched
Fault
FAULT Reset after EN, EN, or
POR Transition
SHDNDRV Asserted after EN =
Low or EN = High
10,000
CC
A
1000
100
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
10
1
= +3.0V to +5.5V, T
10
the laser bias current. Common-cathode configuration refers to a configuration where POL = V
device is used to set the laser bias current.
peak deviation from the ideal time crossings per ANSI X3.230, Annex A.
PARAMETER
POR DELAY vs. C
100
CAPACITANCE (pF)
1000
A
= 0°C to +70°C, unless otherwise noted. Typical values are at V
PORDLY
10,000
t
SYMBOL
EN_RESET
t
t
SHUTDN
FLTDLY
t
RESET
100,000
C
C
MAX3286/MAX3296 only, Figure 1b,
C
MAX3286/MAX3296 only, Figure 1b,
C
MAX3286/MAX3296 only, Figure 1b
MAX3286/MAX3296 only, Figure 1b
10,000
FLTDLY
FLTDLY
FLTDLY
FLTDLY
1000
100
10
1
1
= 0
= 270pF
= open
= 0.01µF
FLTDLY DURATION vs. C
10
CONDITIONS
CAPACITANCE (pF)
100
Typical Operating Characteristics
1000
FLTDLY
10,000
CC
CC
= +3.3V, R
, and an NPN device is used to set
2.5Gbps, 1310nm LASER, 2
MIN
100
0.2
CC
TC
, POL = GND, and a PNP
TYP
140
EYE DIAGRAM
3.5
1
6
6
1
= open and T
50ps/div
7
- 1 PRBS, I
MAX
5.5
10
2
A
MOD
= +25°C;
UNITS
= 15mA
µs
ns
µs
µs
µs