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.
FEATURES
- Unidirectional vibration sensor
- Wide supply voltage range: 1.80 V to 15 V
- Low operating current
(e.g. Icc max. 0.2µA at Vcc 2V and R 10Meg) (e.g. Icc max. 2.0µA at Vcc 2V and R 1Meg)
- Noiseless
- ROn < 100 Ω
- Protected against environmental stress
- Automated SMT-mounting
- Ro HS pliant, lead free
- Specified from -20 °C to +70 °C
- Size 2.85 mm x 2.45 mm x 1.7 mm
- Reacting point: approx. 50 mg
With the aid...
