VS1 Description
The micro vibration sensor is used for the detection of slight movements and vibrations by means of a mobile micro sphere. The ball bridges two contacts reducing the resistance between the two external connection pads from several mega ohms (> 30 MOhm) to below 100 Ohms. The sensor is fully passive, requires no signal conditioning, and operates VS1 with currents as low as 0.2 µA.
VS1 Key Features
- Unidirectional vibration sensor
- Wide supply voltage range: 1.80 V to 15 V
- Low operating current
- Noiseless
- ROn < 100 Ω
- Protected against environmental stress
- Automated SMT-mounting
- RoHS pliant, lead free
- Specified from -20 °C to +70 °C
- Size 2.85 mm x 2.45 mm x 1.7 mm