ADUM7440CRQZ

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 a type of electronic component designed to protect integrated circuits from high voltage transients and capacitive coupling. They are used to isolate an electronic signal from another to reduce interference and eliminate crosstalk between circuits. The ADUM7440CRQZ is a digital isolator that is manufactured by STMicroelectronics. It is a single-channel digital isolator that features a high data rate, low power consumption, and compact size.

The ADUM7440CRQZ is ideal for a variety of applications including industrial automation, automotive, medical, and aerospace. It can be used in motor control, power supplies, instrumentation, and communication systems. It is also suitable for current sensing and voltage isolation applications. The device is also used in data analytics and telemetry applications.

The ADUM7440CRQZ isolator works by using capacitive-coupling technology to separate the signal source and the load. It is composed of two main components – the input circuit and the output circuit. The input circuit is responsible for capturing the signal from the source and converting it to digital data which is then sent to the output circuit. The output circuit then takes this digital data and transmits it to the load. The output circuit also applies the right voltage level and current to the load. The entire process of isolation is completed without affecting the integrity of the source or the load.

The ADUM7440CRQZ has a 2-pin interface and features 5V and 24V power supply options. It supports a data rate range of up to 500 kbits/s and a low isolation resistance of 500 MΩ. The device also has an open-drain output which allows it to be used for level shifting applications. It has a max input voltage of 5V and is available in SOP-8 and HSOP-8 packages.

Overall, the ADUM7440CRQZ is a versatile and reliable digital isolator suitable for multiple applications. It offers a high data rate, low power consumption, and a low isolation resistance of 500 MΩ which makes it an ideal choice for many industrial applications.

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