Part Number: INA210-Q1 I have a question about quiescent current of our INA210-Q1: The datasheet shows input bias current (IN+ and IN-) as 28uA typ and 35uA max. What were the testing conditions for that spec?
Another question is: at standby, V+=0V…
Part Number: BQ500100 Other Parts Discussed in Thread: INA199-Q1 , INA210-Q1
Hi, TI expert
A customer company is conducting advanced development by applying Qi 1.3 wireless charging for vehicles next year.
The purpose of advance development is to…
Other Parts Discussed in Thread: INA282-Q1 , INA210-Q1 Hello,
Customer is considering to use INA282-Q1.
Please answer following question from customer.
INA282-Q1 datasheet page 14 has following explanation.
“Despite the use of internal zener…
Peter,
As we have discussed offline, Figure 17 of INA210 datasheet has error in that the axis should read microseconds, not milliseconds. It is being corrected currently. If correct datasheet and figure needed you can simply refer to the INA210-Q1…
d_zero,
1) For unipolar operation starting at 0V, set REF1 and REF2 to GND.
2) yes that equation is correct. it comes out to 3.3mOhm. be sure to account for swing to GND and swing to rail specs (see e2e.ti.com/.../3579.understanding-swing-to-rail…
Part Number: INA199-Q1 Other Parts Discussed in Thread: INA210 Hi team,
When using INA199A-Q1 in DCDC for output current sensing after inductance with 0.1 mΩ sensing resistor ,
1. in the case of small current, like 2-3A, the output has a few kHz …
Hello Mike,
Thank you for pointing that out. That is an error, previous versions of the INA210 datasheet have a 100us/div time scale as well as the current q1 version of the datasheet.
Part Number: INA250-Q1 Other Parts Discussed in Thread: AMC1301-Q1 , INA250 , INA210 Dear all,
My customer checked TIDUA90 and asked me 3 parallel use.
I think the use is primary side lo-side current measurement of EV on board charger.
3 questions…
