InGaAs APD & Pin photodiode
Avalanche photodiode APD-TIA Pigtailed Detector Module - 1.25Gbps or 2.5Gbps pin diode Photodiode detector
Item No.: 187
This avalanche photo diode detector module integrates an InGaAs avalanche photodiode (APD) and a trans-impedance amplifier (TIA) inside a compact optical fiber pigtailed package. It provides photon detection with high bandwidth and high optical sensitivity.
Description
Product details
Model Number:DTNT-APD-TIA-22
Application:Fiber optic communication
Description
- APD-TIA Pigtailed Detector Module - 1.25Gbps or 2.5Gbps
- This photodetector module integrates an InGaAs avalanche photodiode (APD) and a trans-impedance amplifier (TIA) inside a compact optical fiber pigtailed package. It provides photon detection with high bandwidth and high optical sensitivity. This module is ideal for applications in digital optical communication systems.
Specifications
| Parameters | Symbol | Test Condition | Min. | Typ. | Max. |
| Wavelength range(nm) | λ | 1260 | - | 1620 | |
| APD breakdown voltage(V) | VBR | ld=100μA | 33 | 38 | 46 |
| APD operating voltage(V) | VAPD | Best sensivitity | VBR-3 | ||
| TIA supply voltage(V) | Vcc | 3.0 | 3.3 | 3.6 | |
| TIA operating current(mA) | Icc | 44 | 59 | ||
| Responsivity(A/W) | R | λ=1550nm,M=1 | 0.9 | 1.0 | |
| Sensivitity(dBm) | S | 2.5Gbps,ER=10dB,BPRS=2^7-1,BEM=10^-10,λ=1550nm | -34 | ||
| Low frequency cut-off(kHz) | LF | 3 | 5 | ||
| small signal bandwidth(GHz) | BW | M=9 | 1.65 | 2.05 | 2.5 |
| Output amplitude(mV) | Vout | Differential | 330 | ||
| Saturation power(dBm) | Psat | -7 |
| Parameter | Min. | max. | Unit |
| APD forward current | 2 | mA | |
| APD reverse current | 3 | mA | |
| APD reverse voltage | VBR | V | |
| TIA supply voltage | -0.7 | 5 | V |
| Operating temperature | -40 | 85 | ℃ |
| storage temperature | -40 | 100 | ℃ |
| storage relative humidity | 85 | % |
Features
- High bit rate, up to 2.7Gbps
- High responsivity
- Built-in high speed low noise TIA
- Single +3.3V power supply for TIA
- Differential output
- Proven field reliability
- High reliable InGaAs APD chip (Telcordia GR-468 compliant)
- Wide operating temperature range -40~+85 C degree (optional)
Application
SONET, Gigabit Ethernet, Fiber Channel
Supply Ability
50K PCS/Month
Packaging Details
Pack in static electricity and 10PC/box, and put in carton box
- High bit rate, up to 2.7Gbps
- High responsivity
- Built-in high speed low noise TIA
- Single +3.3V power supply for TIA
- Differential output
- Proven field reliability
- High reliable InGaAs APD chip (Telcordia GR-468 compliant)
- Wide operating temperature range -40~+85 C degree (optional)
Application
SONET, Gigabit Ethernet, Fiber Channel
Supply Ability
50K PCS/Month
Packaging Details
Pack in static electricity and 10PC/box, and put in carton box