MAX3930 Datasheet, PDF (2/14 Pages) Maxim Integrated Products – 10.7Gbps Laser Diode Drivers

10.7Gbps Laser Diode Drivers
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V_CC - V_EE) ..................................-0.5V to +6.0V
DATA+, DATA-, CLK+,
CLK- ................................................(V_TT - 1.2V) to the lower of
(V_TT + 1.2V) or (V_CC + 0.5V)
MODEN, RTEN, V_TT, BIASMON, MODMON,
PWC+, and PWC- .........................(V_EE - 0.5V) to (V_CC + 0.5V)
MODN1, MODN2 ............................(V_CC - 0.5V) to (V_CC + 0.5V)
BIAS, MOD1, MOD2 ...........................(V_EE + 1V) to (V_EE + 1.5V)
MODSET and BIASSET ....................(V_EE - 0.5V) to (V_EE + 1.5V)
Storage Temperature Range .............................-55°C to +150°C
Operating Junction Temperature ......................-55°C to +150°C
Processing Temperature (die) .........................................+400°C
Current into DATA+, DATA-, CLK+,
CLK- (V_TT = V_CC)........................................-24mA to +30.5mA
Current into DATA+, DATA-, CLK+,
CLK- (V_TT = V_CC - 1.3V) ................................-24mA to +24mA
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS—MAX3930
(V_CC - V_EE = 4.75V to 5.5V, T_A = -40°C to +85°C. Typical values are at V_CC - V_EE = 5V, I_BIAS = 50mA, I_MOD = 70mA, and T_A = +25°C,
unless otherwise noted.)
PARAMETER
Power-Supply Voltage
Power-Supply Current
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
V_CC - V_EE
4.75
5
5.50
V
I_CC
Excluding bias current and modulation
current
108
140
mA
Single-Ended Input Resistance
Bias Current-Setting Range
Bias Current-Setting Error
Bias Sensing Resistor
Bias Current Temperature
Stability
Bias Off-Current
MODEN and RTEN Input High
R_BIAS
V_IH
Bias current = 100mA, T_A = +25°C
Bias current = 1mA, T_A = +25°C
I_BIAS = 100mA (Note 1)
I_BIAS = 1mA (Note 1)
BIASSET ≤ (V_EE + 0.4V)
42.5
1
-5
-10
2.7
-480
50
3
-200
V_EE +
2
57.5
100
+5
+10
3.3
+480
0.05
Ω
mA
%
Ω
ppm/°C
mA
V
MODEN and RTEN Input Low
V_IL
V_EE +
V
0.8
Power-Supply Rejection Ratio
SIGNAL INPUT FOR V_TT = V_CC
Single-Ended Input
(DC-Coupled)
PSRR
V_IS
V_CC = 4.75V to 5.5V (Note 2)
At high
At low
39.5
60
dB
V_CC
V_CC - 1
V_CC -
V
0.15
Single-Ended Input
(AC-Coupled)
At high
V_IS
At low
V_CC +
0.075
V_CC -
0.4
V_CC +
0.4
V
V_CC -
0.075
Differential Input Swing
(DC-Coupled)
V_ID
0.3
2.0
V_P-P
Differential Input Swing
(AC-Coupled)
V_ID
SIGNAL INPUT FOR V_TT = (V_CC - 1.3V)
Input Common Mode
V_ICM
0.3
1.6
V_P-P
VCC -
V
1.3
2 _______________________________________________________________________________________