TYPICAL CHARACTERISTICS (VCC=5V, Ta=25˚C)
LASER CURRENT VS. CURRENT SETTING VOLTAGE
100
IL1 +IL2
IL1(RC1=560Ω)
80
60
IL2(RC2=560Ω)
40
20
0
0
1
2
3
4
5
CURRENT SETTING INPUT VOLTAGES VL1, VL2 (V)
MO OUTPUT VS. MONITORING CURRENT
5
4
VMO
3
2
RM=1kΩ
1
0
0
1
2
3
4
5
MONITORING CURRENT IPD (mA)
MITSUBISHI 〈DIGITAL ASSP〉
M66512P/FP
LASER-DIODE DRIVER
LASER CURRENT VS. RC3 RESISTANCE
50
40
30
20
10
0
0.2 0.4 0.6 0.8 1.0 1.2
RC3 RESISTANCE (kΩ)
CO OUTPUT VS. MONITORING CURRENT
5
4
3
2
RM=1kΩ
1
0
1.0 1.2 1.4 1.6 1.8 2.0
MONITORING CURRENT IPD (mA)
9