M02061_17 Datasheet, PDF (31/45 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
Figure 3-5. TC Slope Compensation Behavior
60.00
50.00
40.00
30.00
20.00
10.00
0.00
-40
-20
-10.00
-20.00
-30.00
0
20
40
60
Ambient Temperature in degrees C
RTCslope:
22k
27k
33k
39k
47k
51k
62k
75k
82k
100k
120k
150k
220k
390k
750k
open
80
100
3.3.6
Modulator Output
The output stage is designed to drive a 25Ω output load over a wide range of currents and circuit architectures. The
laser may be AC, DC, or Differentially coupled depending on the supply voltage.
Table 3-2. Modulation Current Maximums (1 of 2)
V_CC=5V, Laser DC coupled
V_CC=5V, Laser AC coupled
Max
Modulation Current
80
80⁽¹⁾
Max Bias Current
60
60
31
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