M02061_17 Datasheet, PDF (5/45 Pages) M/A-COM Technology Solutions, Inc. – 3.3 or 5 Volt Laser Driver

M02061-12/-21
3.3 or 5 Volt Laser Driver
Rev V6
These are the absolute maximum ratings at or beyond which the IC can be expected to fail or be damaged.
Reliable operation at these extremes for any length of time is not implied.
1.2
Recommended Operating Conditions
Table 1-2. Recommended Operating Conditions
Parameter
Power supply (V_CC-GND)
Operating ambient
Rating
3.3 ± 7.5%
or 5.0 + 8%, -5%
-40 to + 95
Units
V
°C
1.3
DC Characteristics
(V_CC = +3.05V to +3.55V or 4.75V to 5.4V, T_A = -40 °C to +95 °C, unless otherwise noted)
Typical values are at V_CC = 3.3 V, I_BIASOUT = 30 mA, I_MOD = 30 mA, T_A = 25 °C, unless otherwise noted.
Table 1-3. DC Characteristics (1 of 3)
Symbol
Parameter
Conditions
I_CC
Supply current excluding PWA high (no pulse width adjust)
I_MOD and I_BIAS
additional current when PWA used
Minimum
–
Typical
35
-
1.5
Maximum
61
-
Units
mA
additional current when operating from a 5V
-
1.5
supply
I_BIAS Bias current adjust range
V(I_BIASOUT) > 0.7V
For 3.3V operation with an AC coupled laser
1
For 5.0V operation with a DC coupled laser.
1
-
mA
100
60
I_BIAS(OFF)
V_MD
Bias current with optical output DIS = high
disabled
V(I_BIASOUT) > V_CC - 1V
Ratio of I_BIAS current to
BIAS_MON current
Monitor diode reverse bias V_CC =3.3V
voltage
–
–
–
100
1.5
–
300
µA
–
A/A
–
V
I_MD
Monitor diode current Adjusted with R_APCSET
adjustment range
10
–
1500
µA
Ratio of TxPwr_MON current to
monitor photodiode current
5
0.95
1
1.25
A/A
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