Part Number: INA185 Dear TI experts,
My customer have a problem with operating INA185A1IDRLR. Could you review the schematic first?
The problem is, sometimes There is no output on pin 1. And This is not related to the part.
SO we suspect that some conditions…
Part Number: INA185 Hi BU expert,
If the Vin is Negative voltage as below, do you have suitable device to recommend? The AVEE and VGL in screen are -6V and -12V. Customer would like to do a overcurrent protect circuit. Thanks.
Part Number: INA185 Other Parts Discussed in Thread: INA351 , INA181 , , INA281 , INA213 , INA191 , INA190
We're working on 2 highly cost-sensitive application use cases where we have to measure the voltage drop across a Resistor connected…
Part Number: INA185 Other Parts Discussed in Thread: TINA-TI Hello TI experts,
My customer made their first PCB with INA185, could you review the schematic first?
and here is a question,
my customer tested with INA185A2, they found that transient time…
Part Number: INA185 Hi, I'm using an INA185 as a voltage sensor.
I put 0.1uF at the output side as a filter cap.
It will produce a 128k, pk to pk 700mV oscillation.
However, when I remove this 0.1 output cap, all the sensing signals go back to normal…
Part Number: INA185 Hi
My customer had a defect as follows.
When VS(#6) is turned on/off, a spike voltage appears in OUT(#1)
Didn't connect any other pins.
Input: DC Supply (2.8V)
Waveform: Ch1(yellow): VS , Ch2(green)_OUT
( customer measured waveform…
Part Number: INA185 Other Parts Discussed in Thread: INA240 Hi,
This may be a silly question. I'm using an INA185A2 current sense amplifier for in-line current sensing in a BLDC application. Vsupply is 3.3V with a 1.65Vref from a voltage divider. …
Part Number: INA185 Other Parts Discussed in Thread: INA210 , INA190 Hi Team,
The customer wants to measure currents in the range of 1uA to 1A, with an accuracy of 1uA. Could the INA185 or the INA210 be able to reliably amplify voltages from 1uV to 1V with…
Part Number: INA185
We have built the prototype circuit of the INA185A3IDRLR current sense amplifier on the general-purpose board for our design testing & validation.
We design this circuit to work in low side sensing configuratiion…