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
Rating
Units
Power supply (V -GND)
3.3 ± 7.5%
V
CC
or 5.0 + 8%, -5%
Operating ambient
-40 to + 95
°C
1.3
DC Characteristics
(V = +3.05V to +3.55V or 4.75V to 5.4V, T = -40 °C to +95 °C, unless otherwise noted)
CC
A
Typical values are at V = 3.3 V, I
= 30 mA, I
= 30 mA, T = 25 °C, unless otherwise noted.
CC
BIASOUT
MOD A
Table 1-3.
DC Characteristics (1 of 3)
Symbol
Parameter
Conditions
Minimum
Typical
Maximum
Units
I
Supply current excluding PWA high (no pulse width adjust)
–
35
61
mA
CC
IMOD and I
BIAS
additional current when PWA used
-
-
1.5
1.5
-
-
additional current when operating from a 5V
supply
I
Bias current adjust range
V(I
) > 0.7V
mA
µA
BIAS
BIASOUT
For 3.3V operation with an AC coupled laser
For 5.0V operation with a DC coupled laser.
1
1
100
60
I
Bias current with optical output DIS = high
disabled
–
–
300
BIAS(OFF)
V(I
) > V - 1V
CC
BIASOUT
Ratio of
BIAS
I
current to
–
100
–
–
A/A
V
BIAS
current
MON
V
Monitor diode reverse bias V =3.3V
voltage
1.5
10
–
MD
CC
I
Monitor
adjustment range
diode
current Adjusted with R
–
1500
1.25
µA
A/A
MD
APCSET
Ratio of TxPwr
current to
0.95
1
MON
monitor photodiode current
5
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