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SI1000 – Datasheet
Single axis analog accelerometer
SI1000 is a high-end capacitive MEMS accelerometer specially designed for Strong Motion Class B seismic measurements.
Thanks to extremely low noise, low power, wide frequency response, small sized (LCC20) hermetically sealed package, SI1000 guarantees very accurate and stable seismic measurements, requiring neither recalibration nor maintenance during the lifecycle of the system.
Key features
Ranges: +/-3, 5 g
Low Noise: 0.7 µg/√Hz (+/-3g) Bandwidth: 0-550Hz (+/-3g)
Non linearity : ±0.3% FS Size : <1cm2 Embedded logic functions: Self-test, reset
Key Parameter, typical values Full-Scale acceleration White Noise Noise (Integrated over 0.1Hz to 100Hz) Dynamic range (0.