Part Number: INA226
Hi guys,
I just wanted to raise the awareness of the following issue.
Some time ago I asked about inaccuracy issues with INA226.
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1297058/ina226-bus-voltage…
Part Number: INA233 Other Parts Discussed in Thread: INA226 , INA230 , , INA236 , INA3221 Tool/software: Hello,
on which semiconductor technology are the following power monitors based?
INA226
INA230
INA233
INA236
INA3221
That could be helpful to evaluate…
Part Number: INA226 Tool/software: Experts,
For our INA226, could you help verify that I2C (400kHz) Vil and Vih are in-line with SMBus spec?800mV and 1.35V respectively.
Also is there a limit on how much I2C SDA can sink current ?
Thanks,
Jexy Lie…
Part Number: INA226 Other Parts Discussed in Thread: MSP430FR6047 , , INA236 , INA238 , INA228 Tool/software: Hi I've been trying to measure a very small current, this is from the MSP430FR6047 in LMP3.5 rest mode, this current is in micro ampers. I get to…
Part Number: INA226 Tool/software: Hello,
In the datasheet, the maximum quiescent current is specified as 420uA. However, in figure 17, the current is shown to exceed 420uA when the I2C frequency increases past 1MHz.
Was the 420uA maximum determined…
Part Number: INA226 Other Parts Discussed in Thread: INA3221 , INA4235 , Tool/software: Hi Team,
Similar to the INA226AIDGST current monitor (Which is a single current monitor IC that can monitor current of only one power rail), looking for a single current…
Part Number: INA226-Q1 Other Parts Discussed in Thread: TMP102-Q1 INA226-Q1 and TMP102-Q1 both show I2C fast mode and ultra-fast mode only. In our application, the clock frequency is at 100Khz or lower. Should we use the Industry standard Standard Mode…
Part Number: INA226 Tool/software: Hello,
I am trying to figure out how long it will take for the ALERT pin to assert after a bus overvoltage event. In the datasheet in section 8.2.1.3, there are two graphs that show an input exceeding a limit and then…
Part Number: INA226-Q1 Other Parts Discussed in Thread: INA181 , INA226 , INA238 , INA228 , SYSCONFIG Hey,
Our HV BMS Application requires current measurements ranging from 0-2000A out of which 2000A is the peak current during overcurrent or short circuit…
Part Number: INA226 Hello,
I have an issue with my circuit. At the power input of the circuit, there is a surge coil, and the +24 volts and ground lines pass through this surge coil before reaching the board. The supply voltage of the MOSFET and the VBUS…
