Part Number: DRV425 Tool/software: TI Team,
I am working on a proto setup with two DRV425 in Differentail mode to measure electrical activity of an insulated AC electrical cable (3-Conductor cable, ~10kV). The goal is to find if the cable is energized…
Part Number: DRV425 Tool/software: Hey there,
On page 19 of SLOA237, am I correct in thinking that the 10K (R3) resistor should actually be 10R? Your design calculator suggests a value closer to this, as do the application note calculations and as do…
Part Number: DRV425EVM Tool/software: TI Team,
What is the difference between the schematics from Figure 1 DRV425EVM and Figure 2 from TIDA 00463.
In figure 1, The shunt resistor is on the trace bewteen DRV2 (Pin 11) and COMP2 (Pin 17)
In figure 2…
Part Number: DRV425 Tool/software: Hi,
We are using DRV425 on a new design and we sometimes get strange offset steps (shifts around 200nT) in the measurement results of certain IC’s.
Here is my measurement setup:
9 x DRV425s placed in a zero Gauss…
Part Number: DRV425
Tool/software:
Dear Team
I am planning to make a current sensor for pouch battery using DrV425.
This paper is my reference.
In that paper the sensors are placed in a regular matrix form.(Please see Fig-1)
I am planning to place the…
Part Number: DRV425 Tool/software: i want to measure the direction of the motor by measuring the flus of 3 phase induction motor . But i am not getting the correct direction every time . so there are some reason i found may be Due to sensor axis sensitivity…
Part Number: DRV425-BUSBAR-EVM Other Parts Discussed in Thread: DRV421 , DRV425 Tool/software: Team, Can the DRV425-BUSBAR-EVM card be used in a comparable setup as the DRV42 1 EVM below?
The DRV42 5 EVM does not seem to be suited in this case as the PCB is…
Part Number: DRV425EVM Other Parts Discussed in Thread: DRV425
Dear Sir,
I am graduate Student and I use DRV425EVM on my application.
In this time, I use ANSYS Maxwell and make simulation.
I searched about DRV's Core Information this forum and I found…
Part Number: DRV425 Hello,
I have a question about the directional dependency shown in Figure 62. According to the figure, there appears to be a phase shift in the signal. The 2.5V line is only crossed again at approx. 190°. Is this a systematic behavior…
Part Number: DRV425 Hello everyone, why is there a difference between the circuitry in the Evalboard and the data sheet?
For example, on the Evalboard COMP1 is connected directly to DRV1.
Best regards, Uli
