| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
397 pcs
|
397 pcs | On Request | 1 | On Request | On Request | 0510+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Data Rate | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Power Dissipation | |
| Supplier Device Package | |
| Supplier Package | |
| Supply Current | |
| Type | |
| Voltage |
The MAX3869EHJ from Analog Devices is a comprehensive single +3.3V laser driver engineered for high-speed SDH/SONET applications, supporting data rates up to 2.5Gbps. This device is designed to accept differential PECL data and clock inputs, providing the necessary bias and modulation currents to drive a laser diode. It features an integrated automatic power control (APC) feedback loop to ensure constant average optical power across varying temperatures and lifetimes.
The driver offers a wide programmable range for both bias current (1mA to 100mA) and modulation current (5mA to 60mA), making it adaptable for diverse SDH/SONET applications. Additional features include enable control, current monitors for laser bias and modulation, and a failure-monitor output to indicate when the APC loop cannot maintain the desired optical power. The MAX3869EHJ boasts an 87ps rise/fall time and complies with ANSI, ITU, and Bellcore SDH/SONET specifications.
Available in a 32-pin TQFP-EP package, the MAX3869EHJ is suitable for surface mounting. Its operating temperature range is -40°C to +85°C, and it operates from a supply voltage of 3.14V to 5.5V. The device is ideal for use in SONET/SDH transmission systems, add/drop multiplexers, digital cross-connects, section regenerators, and 2.5Gbps optical transmitters.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 3.14V to 5.5V.
The package type is 32-TQFP Exposed Pad.
The operating temperature range is -40°C to +85°C.
The data rate is 2.5Gbps.
The programmable bias current range is from 1mA to 100mA.
The programmable modulation current range is from 5mA to 60mA.