HV2762GA-G Integrated Circuits (ICs)

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HV2762GA-G is an integrated circuit that is part of the Interface - Analog Switches - Special Purpose category. It is a dual-channel switch specially designed to protect an analog signal in applications requiring high temperature and full galvanic isolation. The dual channel switch composed of two independent ICs controls a differential signal relative to two independent reference levels. With its high common-mode voltage range up to +/- 25 V, low leakage current and low interelectrode capacitance, HV2762GA-G provides superior signal protection in any system that requires a differential signal connection in a harsh environment.

The HV2762GA-G consists of two independently-controlled analogue MOSFET switches. The switches are connected to two independent control pins that are isolated from the signal lines allowing different reference levels to be set for each channel. The digital input pins are connected to the control logic and provide an enable signal to the switches. When the enable signal is low, the switch is open and no signal is transmitted. When a low enable signal is sent, the switch is closed and the signal is transferred.

The main components of the switch include the MOSFETs, the control logic and the signal protection components. The MOSFETs are used to control the signal and constrain the current transfer between the two nodes to create a controlled signal path. The signal protection components provide isolation between the nodes to prevent any unwanted signal leakage. The control logic takes the enable signal and sets the switch state when a signal is sent.

The MOSFETs in the HV2762GA-G have special features such as temperature protection and voltage level protection. The temperature protection function monitors the junction temperature of the device and automatically shuts down the switch if it exceeds the set temperature threshold. The voltage level protection prevents any excessive voltage which can damage the MOSFETs and other circuit components.

The HV2762GA-G can be used in a wide range of applications. It is particularly useful in applications requiring high temperature operation such as hot swap controllers, analog signal isolators and battery charging systems. It is also ideal for use in pressure and temperature sensing systems, motor control systems, and in hazardous environments.

In summary, the HV2762GA-G is an integrated circuit that is part of the Interface - Analog Switches - Special Purpose category. It is a dual-channel switch specially designed to protect an analog signal in applications requiring high temperature and full galvanic isolation. The dual channel switch composed of two independent ICs, has the advantage of providing superior signal protection in any system that requires a differential signal connection in a harsh environment. It is suitable for applications from hot swap controllers, analog signal isolators and battery charging systems, to pressure and temperature sensing systems, motor control systems, and hazardous environments.

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