ISO15DW

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ISO15DW is a type of digital isolator, which is designed to isolate low power circuits from higher power systems to eliminate data noise and other interference. It contains a photocoupled isolator technology along with a noise-eliminating dual-channel design, so it has superior speed and noise-reduction capabilities.

The ISO15DW digital isolator is designed for a wide range of applications, from medical, automotive, consumer, industrial, and computing applications. It can be used to protect electronic signals from outside interference, to isolate circuits from noisy environments, and to protect sensitive circuits from electrical shock. It can also be used in high-voltage applications, with 4 kV (kV=kilovolts) of electrical isolation.

The ISO15DW uses a photocoupler technology with two isolated channels to reduce noise. It works by transferring an electrical signal from one channel to the other via a light-emitting diode (LED) and a light-sensing transistor (LST). The LED generates light when an electrical input signal is received, and the LST senses the light and produces an output signal. This transfer is then sent directly to the output channel, providing electrical isolation without interference from outside sources.

The ISO15DW has an adjustable response time of up to 250 microseconds (µs). This can be important for applications that require fast response times. The device is also capable of operating over -30°C ~ +85°C temperature range, making it suitable for use in a wide range of industrial and consumer applications.

The ISO15DW digital isolator has an integrated dual-channel design for superior noise reduction. It has a low power consumption, with typical supply currents of around 10 mA, and can be used with DC or AC voltage sources. It also has minimal power dissipation, making it ideal for low-energy applications.

The ISO15DW digital isolator is available in a variety of packages, including an 8-pin SOIC package, 4-pin SOP package, and a 4-pin DIP package. It is designed for easy integration into existing systems, and it is also available with an integrated circuit board for more complex systems.

In summary, the ISO15DW digital isolator is a low-power device that provides electrical isolation and noise reduction for a wide range of applications. Its adjustable response time and wide temperature range make it suitable for use in industrial and consumer applications. It also has a low-power consumption and minimal power dissipation, making it ideal for low-energy applications.

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