I have question regarding to ADUM4190.
There is two schematic by ADUM4190 and use 5V with VCC_P and P+5V.
Up one of schematic use OPA in ADUM4190 as voltage follower, Can I supply 3.3V to Gen_V for +IN than get output 3.3V from EAout?
I have a question on ADuM4190.
What is the input impedance of the ADuM4190?
I want input impedance to be 22kΩ or more.
The ADuM4190 is designed for use in providing isolated feedback in isolated power supply applications, and in these closed loop applications the accuracy can be +/- 1%.
The ADuM4190 can also be used as an isolated amplifier in an open loop application…
Hello Maxime - can you indicate which product you're asking about? IS it the ADuM3190/ADuM4190?
1. Are you asking if you can power from -9V at GND of the ADuM4190 and +9V to VDD of the ADuM4190 and do this on both sides of the ADuM4190? Yes, this is OK.
2. For isolating a sine wave voltage from the input side you need to limit the peaks…
I have some questions about ADuM4190 from the customer.
He is in trouble because he cannot choose what parts are suitable for his design.Datasheet specifies Noise,EAout and Noise,EAout2 under the condition of Figure 29. Test Circuit 3.
1. Do you…
Hello, is it possible to use the ADuM4190 for the purpose of AC and DC voltage measurement?
The intention is to use a circuit similar to "Figure 29. Test Circuit 3: Isolated Amplifier Circuit" to get the values of a voltage divider, the values results…
How to get the temperature compensation output in the ADUM4190? and is it non linear?