Part Number: INA281-Q1 Hi team,
My customers is considering using INA281-Q1 as their current sensing solution to sense a bidirectional current to/from a 12V battery. As my understanding, since the input range is at least from -6V to 6V for INA281-Q1.…
Part Number: INA281-Q1 HI,
Can the VS pin of INA281-Q1 be connected to Vcm, and can the power supply voltage and detection voltage be connected together, as shown in the following figure:
Part Number: INA281 Hello,
We have INA281B3 to measure charging current to a 7 cell battery (VBAT). When battery-operated, the current goes in opposite direction and no need to measure current.
When not charging we want to disable current measurement to…
Part Number: INA281 Other Parts Discussed in Thread: TINA-TI Hello,
I have a question about the behaviour of the INA281 when a negative Vsense is applied.
In the datasheet it is mentioned that the device needs some time to recover since the device is…
Part Number: INA281 Hello Team,
My customer finds that there is a ~400ms -0.45V negative voltage into INA281's VSS when the board power up. We are checking the risk about this Voltage.
We see that the min Voltage that INA281 can accept is -0.3V.…
Part Number: INA281 Hello,
I'm using the INA281 to monitor a 1 mA current source with a 10 ohm sense resistor, producing an offset of 10mV that is then amplified by 500 V/V. It is in the high side current sense configuration with a load of 100 ohms. The…
Part Number: INA194 Other Parts Discussed in Thread: INA281 , Hello team,
Customer is evaluating INA281 as a replacement for INA194.
According to customer: We have an issue with this component where we don’t have any voltage on the pin Out.
Could…
Part Number: INA281-Q1 Other Parts Discussed in Thread: INA198A-Q1 , , INA281 Hello,
In the INA198A-Q1 datasheet there is this section related to Vsense < 20mV. Is there a similar behavior or data for INA281-Q1 or is Vout proportional to Vin the whole way…