MAX3737ETJ-T

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

MAX3737ETJ-T is a laser driver designed to enable user-adjustable pulse modulation of high-speed optical components. It is an advanced technology among PMIC (Power Management Integrator Circuit)-Laser Drivers that provides integrated features for optimal laser power control and monitoring. MAX3737ETJ-T laser driver contains an embedded Direct Digital Synthesizer (DDS) that enables user-adjustable pulse modulation at rates from 1kHz to 10MHz. It comes with a wide operating temperature range of -40C to +85C, and it also supports high voltage power input supporting up to 28V.

The major application fields of MAX3737ETJ-T are optical components in applications such as industrial cameras, large-scale optical communications, LiDAR units, and deep-ultraviolet (UV) sensing. These components require the precise modulation of pulsewidth and frequency which are achievable with MAX3737ETJ-T. Furthermore, the necessary driving power and system stability are attainable from the integrated features that MAX3737ETJ-T contains.

In terms of working principle, MAX3737ETJ-T laser driver contains an analog controller and a digital controller. The analog controller features a set of programmable gain stages intended to provide smooth transitions across a wide range of modulation output power levels. Additionally, the digital controller contains a DDS that enables precise pulse modulation and feedback through the integrated pulse-width modulation (PWM) output. A power source inductor is also present to provide current and voltage regulation.

In order to improve system efficiency, MAX3737ETJ-T also contains an integrated thermal monitoring system that actively monitors the temperature of the laser diode. Through this system, it is able to adjust power levels accordingly and prevent thermal degradation, thus ensuring a reliable operating environment and overall system stability.

In conclusion, MAX3737ETJ-T laser driver is an optimized PMIC-Laser Driver which provides precise pulse modulation and monitoring abilities that are necessary for optimal optical performance in applications such as industrial cameras, LiDAR units. Additionally, the integrated features of MAX3737ETJ-T provide efficient current and voltage regulation, as well as an improved thermal monitoring system for system stability and reliability.

The specific data is subject to PDF, and the above content is for reference