Part Number: INA228 Dear experts,
We are adopting ina228 for 12V battery sensing (voltage, current) for an battery charger for leisure vehicles. VBUS is in the 12V range, IBatt is in the +/-100A range through a 200uOhm, 15W shunt resistor. Please refer…
Part Number: INA228-Q1 Other Parts Discussed in Thread: INA228 Hi,
When the VS pin is unpowered for the INA228, but there is still a common mode voltage on the VBUS and/or SNS+/- inputs:
What is the bias current into these pins (VBUS, SNS+, SNS…
Part Number: INA228
Hi Team,
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Part Number: INA228-Q1
The VBUS voltage ranges from 0.1 V to 5 V, and the current flowing through the shunt resistor (Rshunt )is between 0.5 mA to 30 mA. What is the optimal value for Rshunt ? from:
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Part Number: INA228-Q1 Other Parts Discussed in Thread: INA228 Hi Team,
When I conducted a low-range test using INA228, the actual test reading was 8mA for a current of 0.36mA. I have confirmed that there are no issues with the schematic or the RSHUNT…
Part Number: INA228 Other Parts Discussed in Thread: INA4230 , INA4235 Hi,
We design a circuit with the following specifications:
Ultra low power consumption (in standby, when measurements are off)
Measure 3 voltage rails:
4-15 V
4-15 V …
Part Number: INA228 Other Parts Discussed in Thread: ISO7742 Hi,
I am using INA228 at the high voltage side (800V) for computing current and voltage and charge, from the 800V battery and communicate the information to the microcontroller which is placed…
Part Number: INA228 Hi sir,
The VS pin need external power to offer, could we use 12V that we want to monitor one divide to right value for it?
The screenshot is capture from your spec., the monitor accuracy is 0.5% for full scale, was it include…
Part Number: INA228 Hi,
The I2C interface on my desing is on a 1.8V bank IO of FPGA and I am trying to connect the INA228 directly without votlage level translator, based on the INA228 datasheet that minimal VIH for INA228 is 1.2V, can I pull the i2c…
Part Number: INA228INA228_test_SCH.pdf
I need to measure currents between 50uA and 5A using the attached circuit diagram.
Is there any other way besides changing the resistor value? (If I need to reconfigure the circuit, please recommend any reference…
