The ADN2871 laser diode driver is designed for advanced SFP and SFF modules, using SFF-8472 digital diagnostics. The ADN2871 supports operation from 50 Mbps to 4.25 Gbps. Average power and extinction ratio can be set with a voltage provided by a microcontroller DAC or by a trimmable resistor or digital potentiometer. The average power control loop is impleme.
SFP/SFF and SFF-8472 MSA-compliant SFP reference design available 50 Mbps to 4.25 Gbps operation Automatic average power control Typical rise/fall time 60ps Supports VCSEL, DFB, and FP lasers Bias current range 2 mA to 100 mA Modulation current range 5 mA to 90 mA Laser fail alarm and automatic laser shutdown (ALS) Bias and modulation current monitoring 3.3 V operation 4 mm × 4 mm LFCSP Voltage setpoint control Resistor setpoint control Pin-compatible with ADN2870 GENERAL DESCRIPTION The ADN2871 laser diode driver is designed for advanced SFP and SFF modules, using SFF-8472 digital diagnostic.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ADN2870 |
Analog Devices |
Laser Diode Driver | |
2 | ADN2872 |
Analog Devices |
50 Mbps To 3.3 Gbps Laser Diode Driver | |
3 | ADN2873 |
Analog Devices |
Laser Diode Driver | |
4 | ADN2804 |
Analog Devices |
Clock and Data Recovery | |
5 | ADN2805 |
Analog Devices |
1.25 Gbps Clock and Data Recovery IC | |
6 | ADN2806 |
Analog Devices |
Clock and Data Recovery IC | |
7 | ADN2807 |
Analog Devices |
Clock and Data Recovery | |
8 | ADN2809 |
Analog Devices |
Multi-Rate to 2.7Gbps Clock and Data Recovery IC with Limiting Amplifier | |
9 | ADN2811 |
Analog Devices |
OC-48/OC-48 FEC Clock and Data Recovery IC | |
10 | ADN2812 |
Analog Devices |
Continuous Rate 12.3 Mb/s to 2.7 Gb/s Clock and Data Recovery IC with Integrated Limiting Amp | |
11 | ADN2813 |
Analog Devices |
Clock and Data Recovery IC | |
12 | ADN2814 |
Analog Devices |
Continuous Rate 10 Mb/s to 675 Mb/s Clock and Data Recovery |