OQ2545BHP
Overview
The OQ2545 is a driver IC intended to be used with a directly modulated laser diode or with an Electro Absorption Modulator (EAM) in SDH/SONET 2.5 Gbits/s optical transmission systems. The IC features differential data inputs.
- Differential 50 Ω inputs for direct connection to Current-Mode Logic (CML) outputs
- Internal retiming to minimize jitter (OQ2545HP only)
- Input clock phase margin of 320° at 2.5 Gbits/s (OQ2545HP only)
- RF output current sinking capability of 60 mA
- Bias output current sinking capability of 100 mA
- TTL compatible control inputs
- Loop mode for system testing
- Continuous output monitoring
- Power dissipation <1500 mW (for typical application)
- Low cost LQFP48 plastic package. APPLICATIONS
