MAX3799ETJ+T Maxim Integrated Products, MAX3799ETJ+T Datasheet - Page 15

• Manufacturer Part Number: MAX3799ETJ+T
• Description: IC AMP LIMITING VCSEL DVR 32TQFN
• Manufacturer: Maxim Integrated Products
• Type: Laser Diode Driverr

Specifications of MAX3799ETJ+T

• Data Rate: 14Gbps
• Number Of Channels: 1
• Voltage - Supply: 2.85 V ~ 3.63 V
• Current - Supply: 97mA
• Current - Modulation: 12mA
• Current - Bias: 15mA
• 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

Figure 2. Functional Diagram
TOUT+
BMON
TOUT-
FAULT
CSEL
RSEL
RIN+
BIAS
RIN-
SDA
SCL
1Gbps to 14Gbps, SFP+ Multirate Limiting
R
R
PULL
PULL
______________________________________________________________________________________
V
MONITOR
EER
900MHz
BIAS
R
V
PULL
RATE_SEL
CCD
OUTPUT CONTROL
POWER-ON RESET
AZ_EN
EYE SAFETY AND
R
PULL
I
BIAS
INTERFACE
1G
3-WIRE
CAZ1
CORRECTION
OFFSET
0
1
TX_EN
CAZ2
I
MOD
I
VCSEL
Amplifier and VCSEL Driver
CONTROL
LOS_POL
LOGIC
RX_POL
LOS_EN
= I
MOD
MAX3799
1
0
- I
DE
I
DE
CONTROL
PULSE-
LOS
6b DAC SET_LOS
8b DAC SET_CML
9b DAC SET_IMOD
9b DAC SET_IBIAS
4b DAC SET_PWCTRL
4b DAC SET_TXDE
WIDTH
SQ_EN
10.32Gbps LIMITING AMPLIFIER
1
0
10.32Gbps VCSEL DRIVER
TX_POL
CONTROL
OUTPUT
LOGIC
V
CCT
RXDE_EN
R
PULL
ROUT+
ROUT-
LOS
TIN+
TIN-
DISABLE
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