Part Number: INA226 Tool/software: Hey Amplifiers Team,
I have a customer working with the INA226 on a project and we noticed that the latest revision (Rev B) of this device's datasheet is completely missing the register descriptions which should be…
Part Number: INA226 Other Parts Discussed in Thread: INA230 Tool/software:
Hello,
We are using the INA226 for voltage measurement in one of the projects and have some questions regarding the configuration of the IN+ and IN- pins for accurate bus…
Part Number: INA226 Other Parts Discussed in Thread: TIDA-00313 Tool/software: I have a design using two INA226 to measure +12V and -12V and a common ground. For negative bus, I have left the VBUS connection open, and I am trying to measure the shunt…
Part Number: INA226 Other Parts Discussed in Thread: INA260
Tool/software:
Hi,
We are planning to measure isolated voltage (Vbat) using the INA226 and need some assistance with the circuit design.
Which ground should be connected to the ground (pin…
Part Number: INA226-Q1 Other Parts Discussed in Thread: INA226 Tool/software: We use INA226 to measure the current output of a half-bridge, directly reading the shunt voltage, i.e. the Shunt Voltage Register register, with a shunt resistor of 1m ohm.…
Hey Sky,
Those shunt resistors will still be too small. I recommend using our error calculator tool to find a good balance between acceptable error and shunt resistor size, that can be found here:
https://www.ti.com/tool/download/CS-AMPLIFIER-ERROR-T…
Part Number: INA226 Other Parts Discussed in Thread: INA228 , INA238 Tool/software: Hi team,
For INA226, the smallest conversion time is 140us. Customer think it is too long. Do we have device with shorter conversion time whereas other specs are similar…
Part Number: INA226 Hello everyone, I have a small project to measure the flow output of a flow sensor (wiring diagram below) to the INA226 breakout board (wiring diagram below) and to a Raspberry Pi 4B+. Since I am not familiar with electrical work, I…
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…
