Other Parts Discussed in Thread: INA303
Hi,
I am trying to simulate INA303-Q1 for my application. The maximum input that can come across the positive and negative input of internal OPAMP is 33V continuous input.
When I simulated the circuit for 33V input the output is coming as 1.9V. I have few questions and given it below.
Question 1:
Are there any clamping diodes used at input or output side of this IC?
Question 2:
I wanted to make sure that this Current Sense amplifier works fine if the voltage at input pin is 33V (Positive and negative input). Please let me know if it works fine for the given input condition.
Question 3:
Another condition is when there is input transient of 62V for 100uS comes at input pin of INA303 , Does TVS rated for 33 V Break down voltage can handle the transient and protect the input pin?
Please help with your input.
Thanks,
Namita