Part Number: INA303 Other Parts Discussed in Thread: INA138 1、It mainly does DC sampling, the front stage is a sampling resistor, and then detected by INA303, but the common mode voltage of INA303 is a little small, only 36V, the common mode voltage of…
Hi,
I agree my application is quite special, I do need ALERT1 below ALERT2, even if it mean ALERT2 & ALERT1 will be at the low level simultaneously in some cases.
However, what I want to be sure is the internal possibility do configure the INA303…
Part Number: INA303 Other Parts Discussed in Thread: INA240
Hello,
I have an INA303 sensing the current through an H-bridge, which switches with a PWM of 20 kHz. The problem is that the output of the INA is very perturbated by the switching noise, yielding…
Part Number: INA303 Hello,
I am using INA303 device in the design for over current protection. We are observing the device getting damage when its powered and the Vs pin is showing short with GND.
Below is the schematic for the same,
I do not see any…
Part Number: INA303 Other Parts Discussed in Thread: DRV8313 , , INA301 , INA381 Using 4x INA303 together with DRV8313 (basically the TI reference design) for current sensing a BLDC.
I need the INA's to be considerably smaller.
Please help propose a few…
Part Number: INA303 We have been using TI's INA303 in one of our applications. In the topology we have implemented, we are concerned that we breach the maximum common mode voltage of the IC.
As per the datasheet, we can operate at GND-0.3 V if the…
Part Number: INA303
Team,
Just to be sure we understand correctly the NOTE at page page 19 section 7.3.3.1.1 of INA303 SBOS775C datasheet: https://www.ti.com/product/INA303?keyMatch=INA303&tisearch=search-everything&usecase=GPN#tech-docs
It means…
Part Number: INA303-Q1 Other Parts Discussed in Thread: INA303 Hi,
I am trying to simulate INA303-Q1 for my application. The maximum input that can come across the positive and negative input of internal OPAMP is 33V continuous input.
When I simulated…
Part Number: INA303-Q1 Hi Experts,
The alert pin of INA303-Q1 is active low, customer want active high, can they set lower threshold of ALERT1 than ALERT2? See pictures below, INA303-Q1 is configured in bi-directional monitoring mode. Customer want the…