|
|
2.5G bps InGaAs APD-TIA Receiver
KPDXA2GB
Features
- High sensitivity (-32dBm)
- Differential output (50Ω)
- 5 pin coaxial package
- Package option : Can, ROSA, Pigtail
Specifications
Absolute Maximum Ratings
| Model no. |
KPDX2GB |
Unit |
| Storage temperature |
-40 to +85 |
°C |
| Operating temperature |
-40 to +85 |
°C |
| Power supply |
-0.5 to +6.0 |
V |
| APD Reverse Voltage |
0 to VB |
V |
| APD Forward Current |
1 |
mA |
| APD Reverse Current |
1 |
mA |
Characteristics (Ta = 25°C)
| Item (Condition) |
Min. |
Typ. |
Max. |
Unit |
| Active Diameter |
|
55 |
|
µm |
| Bit Rate |
|
2.5 |
|
Gbps |
| APD Breakdown Voltage (VB, Id=10µA) |
40 |
45 |
60 |
V |
| APD Responsivity |
λ = 1310nm, M = 1 |
0.8 |
0.9 |
|
A/W |
| λ = 1550nm, M = 1 |
0.9 |
1.0 |
|
A/W |
| Multiplication Factor |
20 |
|
|
|
| Temperature Coefficient of VB |
|
0.09 |
0.12 |
V/°C |
| Operating Voltage |
3 |
3.3 |
5 |
V |
| Optical Sensitivity (Differential, BER=10-10) |
|
-32 |
|
dBm |
| Bandwidth @-3dB (RL = 50Ω ,Pin = -10dBm,M = 10) |
2.0 |
|
|
GHz |
| Supply Current |
|
34 |
63 |
mA |
| Output Impedance (Single Ended) |
48 |
50 |
52 |
ohm |
| Differential Output Voltage (RL > 50Ω single,M = 10) |
|
323 |
633 |
mVpp |
| Noise Equivalent Power |
|
|
916 |
nWrms |
| Transimpedance (Differential) |
2.10 |
2.70 |
3.4 |
kΩ |
Package Options
|
