IL711-1E

Digital Isolators are circuit devices that provide electrical isolation between different circuits. Isolation is achieved by using one or more digital isolators to exchange signals between two isolated circuits. The IL711-1E is a digital isolator which uses optocoupler technology in order to provide isolation between systems. It is used for isolating the high power line from the low power line. It can also be used for isolating any type of analog signal from a microcontroller. The IL711-1E Digital Isolator is a single-channel digital isolator designed for use in safety systems and medical equipment.

The IL711-1E is optimized for use in the medical and industrial fields. It is designed to provide isolation of 5 volts or less and up to 10mA of current. It features high common-mode rejection, low offset, and low jitter. The device operates from a single 5 volt power source and has an LED display which shows the status of the circuit isolator. It is compatible with mobile phones, tablets, and other medical and industrial systems.

The IL711-1E working principle is based on the use of a photodiode and a phototransistor combination. The photodiode acts as a light transmitter which emits light when it receives electrical pulses from an external source. The transmitted light enters the phototransistor and causes it to emit a voltage. The emitted voltage is then sent through an isolator, which separates the high and low power lines. This isolated voltage is then sent to the external circuit.

The IL711-1E digital isolator offers protection against high voltages, over-voltage, high current, transient voltage surges, and EMI. It has been tested to meet safety standards such as UL60950-1, CSA C22.2 No. 60950-1, and EN60950-1. The device is also designed with fault field protection to protect against damages caused by electrical shorts. The IL711-1E has a working temperature range of -40°C to +85°C and an operational lifetime of more than 2 million hours.

The IL711-1E digital isolator offers superior noise immunity and high common-mode transient immunity, ensuring reliable signal transmission. The device is also designed with safety features such as open-drain output and fault field protection, which make it ideal for use in safety-critical systems. The IL711-1E is an economical and reliable digital isolator which can be used in a variety of applications, from industrial to medical.