The ADN432 link must be terminated with a 100Ω resistor placed as close as possible to the receiver’s input pins. Use a 1% precision resistor. Some modern receivers have built-in termination; check your datasheet to avoid double termination which would reduce the voltage swing to 125mV.
Variable frequency drives (VFDs) control motors. The power stage is noisy and high-voltage. The control stage is a microcontroller. An isolated link allows the microcontroller to send precise control signals to the power stage without risking damage from voltage surges. adn432 link
Encrypted radios use the ADN432 link to interface between the cipher engine and the RF upconverter. The low propagation delay (1.5 ns) ensures that encryption keys are synchronized without timing loopholes that hackers could exploit. The ADN432 link must be terminated with a
The word "link" in ADN432 link implies a complete communication channel. This includes the transmitter driver, the receiver input, and the impedance-controlled trace or cable connecting them. Unlike a simple GPIO connection, the ADN432 link is engineered for integrity over distance and noise immunity. Variable frequency drives (VFDs) control motors