STANDARD CHARACTERISTICS (VCC = 5V, Ta = 25°C)
MITSUBISHI 〈DIGITAL ASSP〉
M66510P/FP
LASER-DIODE DRIVER
LASER CURRENT - CURRENT SETTING VOLTAGE CHARACTERISTIC
–100
–80
IL1 + lL2
IL1(RC1=560Ω)
–60
IL2(RC2=560Ω)
–40
–20
0
0
1
2
3
4
5
CURRENT SETTING INPUT VOLTAGE VL1, VL2 (V)
LASER CURRENT - RC3 RESISTANCE CHARACTERISTIC
–50
–40
–30
–20
–10
0
0.2
0.4
0.6
0.8
1.0
1.2
RC3 RESISTANCE (kΩ)
MO OUTPUT - MONITOR CURRENT CHARACTERISTIC
5
4
VMO
3
2
RM=1kΩ
1
0
0
–1
–2
–3
–4
–5
MONITOR CURRENT IPD (mA)
CO OUTPUT - MONITOR CURRENT CHARACTERISTIC
5
4
3
2
RM=1kΩ
1
0
–0.8 –1.0 –1.2 –1.4 –1.6 –1.8
MONITOR CURRENT IPD (mA)
9