ADUM141E0BRQZ-RL7 Isolators

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Digital isolators provide a certain degree of electrical isolation between two circuits.

ADUM1410BRQZ-RL7 is an ultra-low power bidirectional digital isolator based on Analog Devices, Inc. iCoupler technology.

ADUM1410BRQZ-RL7 digital isolators are used to transfer digital or pulse signals between two isolated circuits with very low power consumption and high ESD and surge protection with common mode transient immunity of up to ±25kV/μs.

ADUM1410BRQZ-RL7 digital isolators are used for safety, communications, industrial, and other analog applications. The excellent characteristics of ADUM1410BRQZ-RL7 are due to its excellent isolation efficiency across a comprehensive range of operating temperatures.

The working principle of ADUM1410BRQZ-RL7 digital isolators is this: when transmitting from one side of the device to the other, data is transfered via iCoupler technology\'s core technology which is made up of an optical isolator filled with air, and optical receivers and transmitters. Data enters one side of the digital isolator and is converted from analog to digital by the transmitter. This digital signal then passes through the air directly to the optically coupled receiver, which converts it back into an analog signal. This process ensures data is isolated from the power and ground of one side of the device to the other while preserving the original digital bits of data.

This phenomenon affects LED\'s and other portions of the circuit which also play an intricate role in the preservation of data.

ADUM1410BRQZ-RL7 digital isolators are also characterized by their low power consumption. iCoupler technology uses LEDs which consume very little energy. For example, a single ADUM1410BRQZ-RL7 digital isolator can be powered from a single 2.1V supply, or even from a single 3V supply.

Overall, ADUM1410BRQZ-RL7 digital isolators are excellent devices for transferring digital and pulse signals between two isolated circuits, due to their low power consumption, wide temperature range and excellent isolation efficiency.

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