DRV5032: About DRV5032FB Application Question

Kuo John

Expert 1075 points

Hi Team,

I have question about TI hall solution DRV5032FB application home security.

Current solution is use mechanical and gyroscope.

Gyroscope has good performance, but has magnetization issue.

Mechanical distance above 3cm.

We plan use DRV5032FB to fight Gyroscope and Mechanical solution.

After test DRV5032FB performance is not good. Distance just have under 2cm.

1. May I know DRV5032ZE RTM schedule?

2. Looks DRV5032ZE has typical Bop 50mT. May I know DRV5032ZE Closest magnet distance ?

over 7 years ago

0 Javier Contreras4 over 7 years ago

TI__Mastermind 28730 points

Kuo,

1. I do not know the current schedule. Someone will get back to you on that.

2. You may want to look at the Magnetic Field Calculator tool that is seen on our DRV5033 product page. Since the field will vary with both distance and the magnetic being used.

0 RE over 7 years ago

TI__Mastermind 20985 points

Kuo, the ZE device is expected to release in about 1 month. There will also be an AJ version with around 7.5mT typical threshold, coming out at the same time.

Best regards,
RE

Sensors

Sensors forum

DRV5032: About DRV5032FB Application Question