Part Number: INA239 Hello,
We are considering the INA239 in combination with a shunt for the measurement of currents up to 2000A for frequencies < 100Hz. The datasheet suggests a R-C-R input filter topology and explicitly mentions a max R value of 100R…
Part Number: INA239 Other Parts Discussed in Thread: ISO7763 , ISO7741 , INA238 Hi!
I need help with using a low side sensing application with the INA239.
So far I have it working with a high-side sensing application but it does not work for the low side…
Part Number: INA239 (1) when I use INA239EVM to measure current, the settings are as follows:
If the conversion time bit is set to 50us and 100000 sampling points are stored in excel, it will take about 5s. but i think excel stores100000 very quickly…
Part Number: INA239 Other Parts Discussed in Thread: INA229 , , SYSCONFIG W e have connected the INA229_239EVM to our system.
and we can not get any response from SO.
please check the trimming plots and let us know if you see any issue
If you have any comment…
Part Number: INA239 Other Parts Discussed in Thread: TI-SCB Hello,
I am noticing an oddity with the IN239 where after a power-reset the shunt value readings are incorrect or shorted out. This happens for either single-shot or continuous mode for 280us…
Part Number: INA239 The system routed "INA239" to the Amplifiers forum. Since it's actually a power (current/voltage) monitoring sensor, apologies if that's not correct forum.
The TI items are:
Sensor Control Board SENS077 Evaluation…
Part Number: INA239 Other Parts Discussed in Thread: SYSCONFIG , INA229 , TI-SCB , INA236 Hi!
Below is my simple setup using the INA239 on a device called the VCP Monitor 4 Click. I have provided the link to the device that the IC is built on, the schematic…
Part Number: INA239 Other Parts Discussed in Thread: SYSCONFIG
Hi,
I use INA239 to get VBUS and current.
I used Sysconfig.
Some rare case, I read 0x0000 on VBUS register.
The ADC is configured as continuous.
I read the register asynchronously.
Should…
Part Number: INA239 Hi Ti,
I have the slau839 controller, connected to an evaluation board ( SBOU241E ) with the INA239 installed.
I am able to measure and read the data out on he registers, but I don't get any data in the 'Results Data' Tab - the plots…
Part Number: INA239 Hello all, my goal is to design a very reliable PCB to test a product (motor). The INA239 measures the bus voltage (48V) and current (Imax 20A) going inside the motor. We are using an industrial power supply to simulate the battery…
