Part Number: INA169 Tool/software: Hi Expert,
Good day!
This is about the current regulator circuit. I wanted to use the current sensing IC INA169. I want to be able to sense current from 0-1A. The image below shows the schematic and simulation graph…
Part Number: INA169 Other Parts Discussed in Thread: INA296A , INA296B Hello team TI,
I'm starting a project for a current monitor, with the following characteristics:
- voltage in the range of 30VDC to 70VDC
- maximum current of up to 400A (Imax) …
Part Number: INA169 I'm testing out a simple shunt resistor current sensor circuit based on the schematic provided in the datasheet. My Rs is 1mOhm and Rl is 10kOhm.
When passing a current of 0.50A (verified with another current sensor + ammeter)…
Part Number: INA169 Hi currently using the INA169 for current monitoring of our system which as after a relay we are in works of a new version of the board and I want to add a second one before the relay to measure the current flow of a charger to the…
Part Number: INA169-Q1 Other Parts Discussed in Thread: INA169 Hi team,
If VIN+ and V+(supply) drops to 0V while there is a charge on output capacitor connected to OUT terminal.
is there any risk of leakage current path or damage to the device?
From the…
Part Number: INA169 Other Parts Discussed in Thread: TLV431 , Hi, I'm currently debugging a power supply failure where the output voltage exceeds the specified limit of 12.5 volts due to the INA169 shorting its output pin to ground (25 Ohms measured in and…
Part Number: INA169 Other Parts Discussed in Thread: INA186 Hi Team,
We were planned to use INA169 amplifier to measure 1mA-4A load current.
Datasheet specify the total output error to typically be 0.5% and in worst case 2% for Vsense=100mV.
In our design…
Part Number: INA169 Hi ,
We have a requirement of measuring 1mA to 4A current with 1mA accuracy.
What will be the INA169 amplifier Gain/output error voltage for these current range?
What are the parameters to be checked to get the accuracy and error…
Part Number: INA169 Other Parts Discussed in Thread: MSP430F149 I am using INA169NA/3K chip current measurement IC. I am getting current sense data in my ADC (12 bit) MSP430F149 through that chip. I need to calibrate offset and gain errors of INA169NA chip…
Part Number: INA169 Other Parts Discussed in Thread: INA190 Dear Experts,
I require help to connect the INA169 sensor to a circuit which goal is to measure the resistance value of the sample 2 and sample 3(see the pic) in different temperature by the…
