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-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…
Part Number: INA281-Q1 Other Parts Discussed in Thread: INA281
We got some questions about INA281-Q1 from customer.
We received an inquiry to know if there is a parasitic element in the input / output section of the IC internal circuit.
Since it cannot…
Part Number: INA281-Q1 Other Parts Discussed in Thread: INA281 Hi team,
My customer evaluated INA281A2QDBVRQ1 in their project, and met some issues now. Could you please kindly help to give some suggestions？
Refer the datasheet, INA281A2QDBVRQ1 can normally…
Part Number: INA281-Q1 Other Parts Discussed in Thread: INA281 , IWR6843 Hi Team
My customer said" I downloaded the case program about detecting the number of people and whether people fall, and found that there is a high delay in running the source…
Part Number: INA281-Q1 Other Parts Discussed in Thread: INA281 Dear Sir,
I have a confusion on the INA281 orderable partnumber.
What is the difference between INA281A4QDBVRQ1 and INA281B4QDBVRQ1?
Thanks,
Billy Xu
Hi Wlliam,
the reason for the error is that you violate the common mode input voltage range of INA821. You must stay at least 2V away from the supply rails at the input:
One remedy is to increase V1 from +4V to +5V. Then you wouldn't violate the common…
Part Number: INA281-Q1 Other Parts Discussed in Thread: INA281 Hi, Could you please help me with an application of the INA281B4? I'm using it in a high side buck convertor current sensing application and it doesn't seem to like the common mode range even…
Part Number: INA281-Q1 Other Parts Discussed in Thread: INA193 , INA281 Please let us know the reason why IB and Iq values of this part are larger that INA193-Q1.
