VO618A-2

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

Optoisolators are components that are used to separate two circuits, typically digital and analog, from one another. In some cases, the circuit isolation is required not only to protect the user from hazards but also to maintain signal integrity. Optoisolators come in a variety of types, commonly including transistor, photocell, and photovoltaic outputs. The VO618A-2 optoisolator is a type of photovoltaic output component that offers isolation from over 30dB.

The VO618A-2 optoisolator\'s transistor photovoltaic output type helps it to maintain a high degree of isolation while maintaining signal integrity. The optoisolator works by using a photo-sensitive element to detect and convert a digital signal into a voltage-controlled current source. The voltage range of the voltage-controlled current source is adjustable, depending on the needs of the circuit, and is typically adjustable from 0.5V to 5V. When the voltage range is adjusted, the photovoltaic optoisolator will produce the same voltage and current as the input signal. This allows the optoisolator to remain isolated from the rest of the circuit, ensuring signal integrity.

The VO618A-2 optoisolator is widely used in various applications due to its high reliability and low power consumption. Generally, it is used to isolate an input signal from a control circuit. Theprimary application fields include telecommunications, automotive, and industrial equipment. For example, in telecommunications, it can be used to convert analog signals such as voice signals into digital signals for transmission over fibre optic cables. As for automotive applications, the VO618A-2 can be used to improve the signal transmission between an engine control unit and other devices. In industrial applications, the photovoltaic optoisolator can be used to detect and monitor various temperature and pressure signals in order to prevent damage to other components in the system.

The working principle of the VO618A-2 optoisolator is based on the principle of optical excitation. It works by having a LED light source emit light which is then detected and converted into a voltage-controlled current source using a light detector. This output current is then used to control the digital signal, allowing it to be transmitted in a reliable and isolated environment. The output current is controlled via the normal operating conditions of the optoisolator and can be adjusted to match the needs of the particular application. The optoisolator also offers a high degree of electrical noise suppression, which helps to further protect the connected circuit from interference.

The VO618A-2 optoisolator is a highly reliable component that offers exceptional electrical isolation and signal integrity. Its primary application fields include telecommunications, automotive, and industrial applications, where it is used for signal transmission and monitoring. The optoisolator works by converting a digital signal into a voltage-controlled current source using a light detector, and its output is adjustable to match the needs of the particular application. Furthermore, it offers a high degree of electrical noise suppression, ensuring that the connected circuit remains immune to interference.

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