MAX14931AASE+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

Digital isolators are electrical devices used to provide galvanic isolation between components operating at different voltages and are capable of providing isolation of over 2,000 VAC/V. Digital isolators are a form of analog isolators, which can interface between two systems and provide electrical isolation between them to maintain safety. The MAX14931AASE+T is an ideal solution for applications that require electrical isolation, such as automotive, medical, industrial, and residential.

The MAX14931AASE+T is a highly efficient, digital isolator with a wide-range supply voltage from 3.0 V to 5.5 V. It is a low-power optically coupled isolator with a fast 2 microsecond propagation delay. The chip includes all the circuitry required for the digital isolator to function, such as an optical coupler, a dual-channel transmitter, a dual-channel receiver, voltage level translators, and a power supply. The MAX14931AASE+T also offers galvanic isolation of up to 2,500 VDC between the input and output sides.

The optical coupler in the MAX14931AASE+T is a high-speed opto-isolator that produces an optical barrier between the input and the output signal. The optical coupler is connected to the two receivers, which receive the electrical signals from the input side and convert them into optical signals. The receivers then send the optical signals to the two transmitters, which convert the signals back into electrical signals and send them to the output side of the chip. The dual-channel transmitter and receiver also provide a level of fault detection in case of an electrical failure.

The MAX14931AASE+T also includes cascadable level-shifters that are designed to translate the voltage levels between the high voltage side and the low voltage side. This level-shifting allows the digital isolator to work even when the input and output voltages are different. The level-shifters also enhance safety by ensuring that even if a fault occurs in one side, the voltage of the other side will be kept below its rated voltage level.

The MAX14931AASE+T is a highly efficient, optically coupled digital isolator that offers the highest level of galvanic isolation available. Thanks to its high level of fault detection, voltage level shifters, and wide range supply voltage, the MAX14931AASE+T is an ideal solution for a variety of applications that require electrical isolation.

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