Part Number: INA190 Tool/software: We did a POC by keeping Load GND isolated with 5V GND of INA190 and still it worked as expected. We want to keep the Load GND and 5V GND isolated to meet our requirement. Is it okay to keep Load GND and 5V GND isolated…
Part Number: INA190 Other Parts Discussed in Thread: ISO1228 , Tool/software: I want to measure current consumption of my metal detect sensor which operates on 24V DC and it is of PNP style output.it current consumption in idele state is 10mA and on metal…
Part Number: INA190 We are using INA190 IC for bidirectional current sensing in our module for overload protection,
Above is the circuit.
In this circuit, when we turn ON the load, the output of the INA190 IC is flactuating even though the Ref pin…
Part Number: INA190 Tool/software: With load we are connecting one ground and with INA190 we are having some ground . so are we using same ground or with load it is different ground?
Part Number: INA190-Q1 Other Parts Discussed in Thread: INA191 , INA190 Tool/software: Hi, I downloaded the PSPICE simulation models of INA190-Q1 and they do not work, they have floating nodes, is there a solution for this? Thank you very much in advance…
Part Number: INA190 Other Parts Discussed in Thread: INA236 , , INA219 Tool/software: Hello everyone.
I need to measure the voltage applied to a load and the current that goes into it. Power comes from VBAT and goes to the load through a 10 mΩ shunt…
Part Number: INA190 Other Parts Discussed in Thread: INA199 , INA186 Tool/software: Hello
First of all, thank you for reading this post.
I'm working on designing a circuit for a 10 Gigaohm megohmmeter. The high-voltage circuit works fine with 1000…
Part Number: INA190 Tool/software: Hello,
Is it acceptable for such defects to appear during production?
- differences in marking style with the same date/batch code, color change and plaque on terminals, damage to terminals.
Part Number: INA190 Tool/software: Hi team,
I have a question regarding INA190A5.
I need a current measurement range from a few uA to 5A. To cover the wide current range, Is is possible to daisy-chain several shunt resistors in combination with…
Part Number: INA190 Tool/software: I have not able to find any methods of calculating CMRR for current-sense amplifiers online, so please tell me if my way is incorrect.
To my understanding, a current-sense amplifier operates measures the voltage drop…
