Part Number: INA293 Hi Team,
Our requirement is to measure the 1mA-4A current with 1mA accuracy with the Rsense of 25mohm.
We were planning to use INA293A5 current sense amplifier for 0.5mA-240mA current range and INA293A1 current sense amplifier for 240mA…
Part Number: INA293 Other Parts Discussed in Thread: LM7705 , OPA376 Hi expert,
Is there any method/circuit to make INA293 output can go as low as ground, not 0.02V swing to ground? Thanks.
Regards,
Jiandong
Part Number: INA293 Other Parts Discussed in Thread: INA193 , , INA228 , INA229 Hi Team,
We are planning to use INA193 amplifier for 1mA to 4A current measurement. Customer wants to meet 1mA accuracy.
FSR=3V
Vsupply=3.3V
Vcommon mode voltage=40V
Rsense…
Part Number: INA293 Other Parts Discussed in Thread: INA239 , Hi,
My customer is considering using INA239.
Is the capacitive feedback method used for the internal amplifier.
They concern about interference for high impedance node of capacitive feedback…
Part Number: INA293 Other Parts Discussed in Thread: INA193 , INA240 When testing a very small current, how about the accuracy of the INA293?
As I know, when Vsense < 20mV, the acurracy of the INA193 will be very bad.
And I need to achieve a good control…
Part Number: INA293 Hey Team,
I have a customer that is looking to measure currents at a common-mode range up to 100V. They are looking to measure 5nA - 5A with 0.1% or less accuracy.
Does the INA293 have the ability to do this? If not, what range can…
Part Number: INA293 Other Parts Discussed in Thread: INA193 , INA271 , Hi,
Could you please share the detailed information with me if the output voltage accuracy is affected by Vsense and Vcm such as INA193?
Best regards, Kato
Part Number: INA293 Other Parts Discussed in Thread: INA193 , , INA190 Hi,
Could you please provide me the following graph around Vsense = 0V such as "Vout vs Vsense" which is mentioned on page 19 of INA193 data sheet? If not provided, please provide…
Part Number: INA293 Other Parts Discussed in Thread: TINA-TI Hi team!
My customer was simulating this part and saw a weird glitch on their output as soon as their common mode input went high. What do you think would be causing this? Anything on the schematic…
Part Number: INA293
Hi,
INA293 has a max BW of 1.3MHz and a slew rate of 2.5V/us.
If I calculate the maximum output swing at 1MHz, it is 0.397V, So If my Vout max is around 3V and output cannot swing to that voltage at a higher frequency. What is the…
