ADG411BR

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Analog switches, multiplexers, and demultiplexers have been designed to be the most versatile integrated circuits for connecting, switching and routing signals. The ADG411BR is a low-power, single-channel, single-pole, single-throw (SPST) analog switch. It enables signals of up to 8V to be directed to either of two outputs. The switch also includes anti-parallel diodes to protect the inputs, as well as ESD protection up to 2kV of HBM.

The ADG411BR Application Field

The ADG411BR analog switch makes it possible to transmit signals without degradation. It has a single-channel switch that can operate between both voltage and current signals. This makes it a great device to use in data acquisition, industrial test and process control systems, as well as medical digital imaging.

In addition, the ADG411BR has a wide range of applications due to its low-power operation, low leakage current, and fast switching time. It can be used for data logging, image sensors, inverters, logic gates, and more.

The ADG411BR Working Principle

The ADG411BR has two control pins and two signal input pins that make it possible to connect two different sources to two output pins. It is essential to understand how the ADG411BR works in order to make the most out of it.

The circuit is activated by the control pins, which work in conjunction with the signal inputs. The logic is driven by the voltage applied to the control pins. When the logic is high, it will ensure the connection between the selected input and output pins. When logic is low, the connection between the input and output is broken.

With the ADG411BR, the switching time is dependent on the capacitance that exists between the load and the output pins. This is due to the fact that the switching time is mainly determined by the contact resistance. The high capacitance will, therefore, increase the switching time. In order to minimize the switching time, it is important to match the capacitance between the load and the output pins.

The ADG411BR also includes on-board diodes which protect the inputs from current flow in one direction. The maximum reverse rated voltage of these diodes is 7 volts. In addition, the device includes ESD protection up to 2kV of HBM. This will ensure that electrical interference will not affect the performance of the switch.

In summary, the ADG411BR is a single-channel low-power analog switch with a wide range of applications. It has two control pins and two signal input pins, and its switching time is dependent on the capacitance between the load and the output pins. The device also includes on-board diodes which protect the inputs from current flow in one direction, as well as ESD protection up to 2kV of HBM.

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