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MAX3663ETG+ is listed in the Laser Drivers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC LASER DRV 622MBPS 5.5V 24TQFN. Review the specifications below when checking this part for your BOM.
The MAX3663ETG+ is a single-channel laser diode driver designed for fiber optic applications. It supports data rates up to 622Mbps and operates with a supply voltage range of 3.14V to 5.5V. The device features a modulation current of 75mA and a bias current of 80mA. It is housed in a 24-TQFN (4x4) package with exposed pad, suitable for surface mount installation. The component functions within an operating temperature range of -40°C to +85°C.
Verify component status carefully as the MAX3663ETG+ is listed as obsolete or discontinued by major distributors. Confirm availability through authorized channels or alternative sources if procurement is required. Check RoHS compliance documentation for regulatory adherence. Ensure packaging details match specific handling requirements for the TQFN form factor.
Select this component for designs requiring a dedicated driver for lasers operating at speeds up to 622Mbps. The wide supply voltage tolerance allows flexibility in power design. Consider the thermal performance of the exposed pad TQFN package for heat dissipation needs. Verify that the modulation and bias current specifications meet the target laser diode requirements.
This part belongs to the Maxim Integrated laser driver family, specifically engineered for optical networking applications. It provides integrated control for laser bias and modulation currents. The device simplifies board layout by combining necessary drive circuitry into a compact surface-mount package, reducing component count in optical transmitter designs.
Public confirmed substitute part numbers are not available in the provided source material.
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