Product introduction
The Sigma Delta Modulator is an analog input modulated output opto-isolated product.
In many cases, digitization is done using a digital filter afterward.
technical data
The photocoupler uses an LED as the light emitting element and has a limited service life. However, the lifespan of LEDs has been greatly extended due to technological innovations. BROADCOM publishes a document about the lifetime of each LED element.
In addition, we have released documents on safety standards, design guides, and reference application block diagrams.