GTD-18464 Rev.2.0
1
Semiconductor
KGA4140
OUTPUT VOLTAGE VS. INPUT CURRENT
(Ta= 25°C, V
d
= +3.3V, Responsivity of PD: 1.0A/W, Extinction ratio of optical input signal: 10dB)
Output Voltage Amplitude [mVp-p]
450
400
350
300
250
200
150
100
50
0
0
0.5
1.0
1.5
2.0
2.5
Input Current [mAp-p]
3.0
3.5
450
400
350
300
250
200
150
100
50
0
0
10
20
30
40
50
60
70
[µAp-p]
80
TYPICAL BIT ERROR RATE CHARACTERISTICS
(Ta= 25°C, V
d
= +3.3V, Extinction ratio of optical input signal: 10dB)
10
-3
10
-4
-5
PRBS:2
31
-1
η
PD
= 1 A/W
10.0Gbps
12.5Gbps
Bit Error Rate
10
10
-6
10
10
-7
-8
10
-9
10
10
10
-10
-11
-12
-24 -22 -20 -18 -16 0 +1 +2 +3
Optical Input Power [dBm]
4/8
OKI [ OKI ELECTRONIC COMPONETS ]
