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Manufacturer / Brand: AD
Details: 3.3 V Dual-Loop 50 Mbps to 3.3 Gbps Laser Diode Driver
Series: ADN2847
Quantity Available: Over 56830 pieces
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Datasheet for ADN2847:
Product Parameters
- Manufacturer Part Number : ADN2847
- Manufacturer : AD
- Description : 3.3 V Dual-Loop 50 Mbps to 3.3 Gbps Laser Diode Driver
- Series : ADN2847
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : Fiber Optic Data
- Function : Laser Drivers
- Current Suggest : Not Recommended for New Designs
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : ADN2847
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for ADN2847. If you need any more information about ADN2847, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
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Features and Benefits of ADN2847
- 50 Mbps to 3.3 Gbps operation
- Single 3.3 V operation
- Typical rise/fall time: 80 ps
- Bias current range: 2 mA to 100 mA
- Modulation current range: 5 mA to 80 mA
- Monitor photodiode current: 50 µA to 1200 µA
- Dual MPD functionality for DWDM
- 50 mA supply current at 3.3 V
- Closed-loop control of power and extinction ratio
- Full current parameter monitoring
- Laser fail and laser degrade alarms
- Automatic laser shutdown (ALS)
Product Detailed Description for ADN2847
The ADN2847 uses a unique control algorithm to control both average power and extinction ratio of the laser diode (LD) after initial factory setup. External component count and PCB area are low, as both power and extinction ratio control are fully integrated. Programmable alarms are provided for laser fail (end of life) and laser degrade (impending fail).
Optional dual MPD current monitoring is designed into the ADN2847 specifically for DWDM wavelength control.
The ADN2847 is specified for the −40°C to +85°C temperature range and is available in a 48-lead LFCSP package and a 32-lead LFCSP package.
Applications
- SONET OC-1/3/12/48
- SDH STM-0/1/4/16
- Fibre Channel
- Gigabit Ethernet
- DWDM dual MPD wavelength control
Lifecycle information of ADN2847
This designates products ADI does not recommend broadly for new designs.
ADN2847 More photos
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