Part Number: INA225 The resistance value calculation in the figure below shows that the minimum GAIN of the component INA225 is 20 (500K/25K=20) when the switch is OPEN, but the component GAIN is 25 times, which does not match the component specifications…
Part Number: INA225-Q1 Other Parts Discussed in Thread: INA225 , Hello team,
Are there any p2p alternatives to INA225-Q1 or INA225? I could not find any
Best regards, Antoine
Part Number: INA225 Hello,
in our application we use the INA225 at Vs=12VDC, Gain=200, REF at 0,23V and input from GND to 12V.
Now with zero current I measure output voltages with respect to REF:
0,99mV with IN at GND
9mV with IN at 12V
A second device…
Part Number: INA225 Other Parts Discussed in Thread: INA190 Hi Team,
we used INA225 under current sensing with Battery pack end equipment. we found one issue and could you help check the reason and give us the solution on this case?
schematic below:
…
Part Number: INA225 Hi Team,
In INA225 current sense amplifier datasheet, It was mentioned that input voltage at terminal may exceed beyond 40V if the current is limited to 5mA.
Under this condition, Is it possible to operate this device continuous/transient…
Part Number: INA225 Hi team,
My customer wants to use the INA225 in the system. The schematic is as below.
We want to use the device with 10V and -5V power supply, the input signal common mode voltage is with -5V~10V(ref, IOFF is 0V). In my opinion, the structu…
Part Number: INA225 Other Parts Discussed in Thread: TIDA-00440 Hi,
Could you let me know that INA225 can be utilized for IMD(Insulation Monitor Device)?
I found TIDA-00440. if it's proper to utilize for IMD, please provide guidance.
customer wants…
Part Number: INA296A Other Parts Discussed in Thread: INA225 , OPA552 Tool/software: The power supply turns on with a pulse of 1usec. Is there any current sense amplifier or operational amplifier that can measure the current value when it turns on?
Part Number: INA226-Q1 Other Parts Discussed in Thread: INA225-Q1 , INA237 , INA238 , INA228 , INA234 , INA236 , INA232 , INA4230 , INA4235 , INA223 , INA190-Q1 , INA225 Tool/software: Hi team,
I want to know why most of our digital power monitors have only 1V/V…
Part Number: INA225 Hi,
* I would like to know the Internal RINT resistor values which plays a vital role in selecting the Gains and also I notice that slew rate of INA225 is around 0.4V/us which seems to be less for my application(In general).
* Is there…
