Part Number: INA138 Other Parts Discussed in Thread: INA296B , INA169 , INA168 , AMC1301 Tool/software: I am looking at a design example for a high side current sense for systems with very high common mode voltage.
https://www.ti.com/lit/an/sboa295…
Part Number: INA138 Tool/software: Dear All,
I want to use the below schematic to measure current in a 3 Phase inverter - i.e. to measure Phase voltage.
What is wrong in the below schematic.
1. When I supply DC voltage it provide a correct o…
Part Number: INA138-Q1 Hi,
I have tried to simulate the current sense amplifier INA138QPWRQ1 using LTspice. Following are the simulation parameters:
Input current = 50mA
Load resistor = 249k Ohm (Gain = 50)
As per my calculations, differential…
Part Number: INA138 Other Parts Discussed in Thread: INA190 , INA186 Tool/software: Hi team,
I'm building a motor driver board where I used a INA138 to measure the supply current, because the board would consume nearly 320A at peak, so I've used 2 0…
Part Number: INA138 Other Parts Discussed in Thread: TMCS1123 Tool/software: In my application, I am measuring current of the high-side of a back up battery system (250VDC) off a current shunt. I am using a din rail mounted signal conditioner from phoenix…
Part Number: INA138 Dear Experts,
I am designing with INA138 and I found an error in the high common mode design document:
https://www.ti.com/lit/ug/tidu833/tidu833.pdf?ts=1674152579656&ref_url=https%253A%252F%252Fwww.google.com%252F
On page 14…
