Specification
| Absolute Maximum Ratings | ||||||
|---|---|---|---|---|---|---|
| Parameter | Symbol | Min. | Max. | Unit | Notes | |
| Storage Temperature | Ts | -40 | +85 | °C | ||
| Supply Voltage | Vcc3 | 0 | 3.6 | V | ||
| Relative Humidity | RH | 5 | +85 | % | Note | |
| Rx Input Average Power | Pmax | - | +1.5 | dBm | ||
| Recommended Operating Conditions | ||||||
| Parameter | Symbol | Min. | Typical | Max. | Unit | |
| Operating Case Temperature | Tc | 0 | 25 | +70 | °C | |
| Power Supply Voltage | Vcc3 | 3.13 | 3.3 | 3.47 | V | |
| ICC3 | - | - | 300 | mA | ||
| Power Dissipation | PD | - | - | 1.0 | W | |
| Data Rate | 1.25 | Gbps | ||||
| Transmitter Operating Characteristic Optical, Electrical | ||||||
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
| Centre Wavelength | λc | 800 | 850 | 900 | nm | |
| Spectral Width | Δλ | 4 | nm | DFB | ||
| Average Optical Power | Pavg | -9 | - | -3 | dBm | |
| Laser Off Power | Poff | - | - | -40 | dBm | |
| Extinction Ratio | ER | 8.2 | - | - | dB | |
| Operating Data Rate | - | 1.25 | - | Gbps | ||
| Optical Eye Mask | Complies with IEEE802.3z eye masks when filtered | |||||
| Tx Input Diff. Voltage | VI | 500 | - | 2400 | mV | |
| Tx Fault | VoL | -0.3 | - | 0.4 | V | |
| VoH | 2.4 | - | VCC+0.3 | |||
| Receiver Operating Characteristic-Optical, Electrical | ||||||
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Center Wavelength | λr | 800 | 900 | nm | ||
| Receive Sensitivity In Average Power | Psen | - | - | -18 | dBm | |
| Los Assert | LosA | -35 | - | - | dBm | |
| Los Dessert | LosD | - | - | -20 | dBm | |
| Los Hysteresis | LosH | 0.5 | - | -6 | dB | |
| Overload | Pin | - | - | -3 | dBm | |
| Rx Output Diff Voltage | Vo | 370 | 2000 | mV | ||
| Operating Data Rate | - | 1.25 | - | Gbps | ||
| Digital Diagnostic Functions | ||||||
| Parameter | Symbol | Min. | Max. | Unit | Note | |
| Temperature monitor absolute error | DMI_Temp | -3 | 3 | C | Over operating temp | |
| Laser power monitor absolute error | DMI_TX | -3 | 3 | dB | ||
| RX power monitor absolute error | DMI_RX | -3 | 3 | dB | ||
| Supply voltage monitor absolute error | DMI_VCC | -3% | +-3% | V | ||
| Bias current monitor absolute error | DMI_lbias | -10% | 10% | mA | ||
| Control and Status 1/0 Timing Characteristics | ||||||
| Parameter | Symbol | Min. | Max. | Unit | Note | |
| TX Disable Assert Time | t_off | - | 100 | μs | Note1 | |
| TX Disable Negate Time | t_on | - | 2 | ms | Note2 | |
| Time to initialize including reset of TX_Fault | t_init | - | 300 | ms | Note3 | |
| TX Fault Assert Time | t fault_on | - | 1 | ms | Note4 | |
| TX Fault Reset Time | t_reset | 10 | - | μs | Note5 | |
| LOS Assert Time | t_loss_on | - | 100 | μs | Note6 | |
| LOS Deassert Time | t_loss_off | - | 100 | μs | Note7 | |
