HMC7810ALC3TR Integrated Circuits (ICs)

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

The HMC7810ALC3TR is a high-performance, low-noise laser driver, part of the PolarFire Integrated Macrocell (PFIM), manufactured by Hittite. It is part of the Programmable Mixed-Signal Emulator (PMSE) product line family. PMSE products provide an all-in-one solution for driving laser diodes and other opto-electronic devices.

This high-performance laser driver is a direct mapping of the existing HMC7810 and HMC7810A products. It enjoys an ultra-stable current source, extremely low noise and high resolution voltage control. The laser driver features small size, low power consumption, adjustable voltage linearity, and high accuracy current regulation.

The HMC7810ALC3TR is ideal for use in wide range of applications, including in sensitive instrumentation for scanning laser, high power laser diodes and free-space optical communication systems. The HMC7810ALC3TR can also be used in power-saving equipment such as optical recording systems and laser lithography.

The HMC7810ALC3TR laser driver is based on a linear-feedback architecture, which controls current with an error amplifier. In binary control, the input can be configured as an 8-bit digital control word. The current control range is typically 3 mA to 6 A. The current source is well regulated with current stability of 0.001 %/mA and 0.1 %/V.

Using the HMC7810ALC3TR laser driver, the user can generate a user-programmable current and voltage waveform. The circuitry also enables the user to make precision calibration of the laser diode current to a desired level. Furthermore, the laser driver provides laser turnkey protection. If a fault event occurs, the device will turn off the laser current source.

HMC7810ALC3TR is designed for compatibility with a wide range of instrumentation and electrical devices, with 3.3V, 5V and 15V single-ended and 5V differential power supply options available. It also offers a wide range of operating temperature range of -40 °C to +85 °C. Its specialized shielding design minimizes unwanted emissions and crosstalk, providing quiet and reliable operation for high power laser applications.

In conclusion, HMC7810ALC3TR is a versatile and robust laser driver, ideally suited for applications that require high pretriggering accuracy. With its precision current and voltage setting along with its programmable output waveform, it is an ideal choice for any medical or industrial application where highest accuracy is required.

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