Technical Specifications
Parameters and characteristics for this part
| Specification | GN1157-INE3 |
|---|---|
| Current - Bias | 120 mA |
| Current - Modulation | 90 mA |
| Data Rate | 11.3 Gbps |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-QFN |
| Type | Laser Diode Driver (Fiber Optic) |
| Voltage - Supply | 3.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
GN1157 Series
Power Dissipation 185mW typical (IBais = 0 mA, IMOD = 0mAppd)
DFB/FP Laser Driver:Maximum bias current = 120mAMaximum modulation current into 15 differential TOSA = 92mAppTx DJ = 5pspp; Tx RJ = 0.5psrmsIntegrated closed-loop Automatic Power Control (APC)Compatible with microcontroller-based modulation current/temperature look-up tableProgrammable Tx eye shaping features and input equalizationProgrammable rise/fall timesLaser safety featuresSwitchable Tx polarity invert
Maximum bias current = 120mA
Documents
Technical documentation and resources