MAX3795ETG+T Maxim Integrated Products, MAX3795ETG+T Datasheet - Page 11

• Manufacturer Part Number: MAX3795ETG+T
• Description: IC DRIVER VCSEL W/MON 24-TQFN
• Manufacturer: Maxim Integrated Products
• Type: Laser Diode Driverr

Specifications of MAX3795ETG+T

• Data Rate: 4.25Gbps
• Number Of Channels: 1
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 71mA
• Current - Modulation: 15mA
• Current - Bias: 15mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-TQFN Exposed Pad
• Mounting Type: Surface Mount
• Operating Supply Voltage: 3.3 V
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 2. Safety Circuit
Figure 3. Modulation Circuit
SQUELCH
TX_DISABLE
TX_DISABLE
BIASMON
PWRMON
IN+
IN-
BIAS
1Gbps to 4.25Gbps Multirate VCSEL Driver
MAX3795
100Ω
INPUT BUFFER
______________________________________________________________________________________
V
CC
- 0.2V
0.8V
0.8V
TC1
COMPENSATION
TEMPERATURE
R
TC
SIGNAL
DETECT
ENABLE
POR
HIGH-CURRENT FAULT
HIGH-POWER FAULT
TC2
V
BIAS
FAULT
with Diagnostic Monitors
R
OUT
CURRENT AMPLIFIER 40x
V
200Ω
CC
R
MODSET
MODSET
R
OUT
S
R
R-S LATCH
SAFETY CIRCUIT
Q
CURRENT GENERATOR
MODULATION
CONTROL
PEAKING
MAX3795
1V
OUTPUT
FAULT
OUT+
OUT-
PEAKSET
FAULT
ENABLE
R
PEAKSET
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