Part Number: INA293-Q1 We have a simple current sense circuit and we measure the current from a 2 mOhm sense resistor from a high side of 28 Vdc.
Current to be measured is inductor current which has a switching frequency of 300 kHz.
Below CH2: Voltage…
Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 Hello, I am using INA293A4QDBVRQ1 in a design. I placed the current sense circuit near the power input so I can measure the current of the whole board. When I measured the current, I got very…
Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 Hello! I am using the following current sense opamp from TI: INA293A3 connected on this way:
The device is working very nice from when the output of this devide is on the range from 700mV…
Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 Hi,
We are using INA293-Q1 and want to add output low pass filter going into our ADC. I am targeting 100ohm and 10nF.
Is the output stable for this condition? How do I choose the output RC…
Part Number: INA293-Q1 Other Parts Discussed in Thread: INA240 , INA293 , DRV8323 , INA241B , INA180 , INA281
Hi
Is it possible to measure the phase currents of a three phase motor control application with the INA293-Q1? I used the INA240 before and this…
Part Number: INA290-Q1 Other Parts Discussed in Thread: INA293-Q1 , , INA293 , INA290 Hi TI,
We like the improved quiescent current of INA290-Q1 with only slightly less nominal bandwidth. Is INA290-Q1 recommended for our automotive 48V DC-DC converter application…
Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 , INA240 , INA281 , INA290 Do the INA240, INA281, INA290, and INA293 have rise time, propagation delay, and response time data? I only see settling time on the datasheet. I'm looking to compare…
Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 , INA190 , INA186 Hi all,
I use INA293 to measure low current (10uA) with high voltage (max 100V).
Without load I see 40uA of consumption from the power supply and also some mV on the output…
Part Number: INA293-Q1 Other Parts Discussed in Thread: INA240 Hi team,
INA293-Q1 is a uni-Directional device.
May I know how to configure INA293-Q1 to Bi-Directional Circuit by adding some biased voltage or REF? Like INA240 intenal block.
Thanks!