4DIR1420HA, 4DIR0400HA Datasheet - Infineon

4DIR1420HA Robust digital isolators

The ISOFACE™ 4DIRx4xxHA quad-channel digital isolator family is AEC-Q100 qualified for automotive applications. It supports data rates up to 40 Mbps and ensures robust data communication over a wide ambient operating temperature range (-40°C to +125°C). Infineon’s robust Coreless Transformer (CT) te.

4DIR1420HA Features

* AEC-Q100 qualification for Grade 1 (-40°C to +125°C) ambient operating temperature range

* Data rates up to 40 Mbps

* Wide operating supply voltage 2.7 V - 6.5 V

* Low current consumption (max. 1.6 mA/ch @ 1 Mbps, 3.3 V, 15 pF)

* High CMTI of min. 100 kV/µs

4DIR0400HA-Infineon.pdf