Part Number: DRV411 Tool/software: Our sensor is currently operating in Op-amp mode.
So, I have some questions:
1) Could you please let me know what the default gain is when no external components are connected?
2) How should I set the resistors…
Part Number: DRV411 Hello,
I'm currently working on developing a Hall sensor for measuring the in-plane magnetic field using DRV411.
I have a couple of questions:
1. HW 302C Hall Sensor Sensitivity= 0.2V/T V=0.8 V, I=1~2 mA confirmed.
The Hall…
Part Number: DRV411
Dear TI experts,
I want to use FEM software e.g, ANSYS to simulate closed-loop Hall sensor which is configured with TI DRV411. And this would be electromagnetic joint simulation, where DRV411 is the simulated by simplorer as a…
Part Number: DRV411 Tool/software: Dears:
recently customer found DRV411 has abnormal output waveform, that's may caused by external dynamic voltage, Could you please help check IAIN1,IAIN2,ICOMP1,ICOMP2 ABSOLUTE MAXIMUM RATINGS voltage ? That can help…
Part Number: DRV411 Other Parts Discussed in Thread: DRV421 , OPA454 , OPA237 , TIPD184 Tool/software: Dear team,
I am referring to the TI design guide titled ±50A Current Sensor Using Closed-Loop Compensated Hall Element ( www.ti.com/.../TIPD180) and…
Part Number: DRV411 Tool/software: Q. How to get output in current form rather than voltage form.
Thank you for your feedback. The forum provided useful insights, but we still have some design-related questions. We require the output in current form…
Part Number: DRV411 Hi,
We want to design a hall effect-based current transducer using DRV411. Is it recommendable for new designs or do you have any plans to obsolete this product? We need at least 10 years of component support. Your prompt response…
Part Number: DRV411 Dears:
Customer want to know DRV411 Vout sink and source current capability. But I can't find it in the datasheet. Could you please help provide this parameter to customer ? Thanks.
Part Number: DRV411 Hello,
I went through reference design TIDU820. I found TQPL50A datasheet is not available online. Please suggest hall element and ferromagnetic core part number
Best Regards,
Raju Baddipadige
Sato,
The DRV411 does not have a demagnetization function. There are two reasons for it but if required one can implement it with external circuitry.
The DRV411 controls a hall sensor which is less sensitive than that of a flux gate.
The core…
