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SIMA1000 MEMS Accelerometer | Low Noise, ≤100ug Zero Bias Stability, Full Temperature Compensation
| MOQ: | 1set |
| Delivery Period: | 5-8 work days |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
Detail Information
Brand Name
SI
Model Number
SIMA1000
Bias Stability:
≤100μg
Type:
Digital MEMES Accelerometer
Applications:
Consumer Electronics, Automotive, Industrial, Wearable Devices
Axis:
1-axis / 2-axis / 3-axis
Featuring:
Lower Noise, Higher Stability, Good Repetitiveness
Highlight:
Industrial Digital MEMS Accelerometer Chips
,Silicon Based MEMS Accelerometer Chips
Product Description
MA1000 series digital MEMES accelerometer is a silicon-based MEMES inertial sensor with high performance, high reliability and domestic production, featuring lower noise, higher stability, good repetitiveness, low non-linearity, low temperature drift and vibration resistance. The MA1000 series MEMS accelerometers contain internal temperature sensors and support on-chip temperature compensation.
Main performance Parameters
| test item | unit | MA1000-30A | MA1000-30B | MA1000-50A |
|---|---|---|---|---|
| Range | g | 30 | 30 | 50 |
| Noise | μg/√Hz | ≤80 | ≤150 | ≤100 |
| Bias stability (1σ@10s) | μg | ≤100 | ≤500 | ≤150 |
| Bias temperature sensitivity | μg/℃ | ≤50 | ≤200 | ≤150 |
| Bias temperature hysteresis | mg | ≤2 | ≤10 | ≤5 |
| Scale factor | LSB/g | 250000±2500 | 250000±2500 | 150000±1500 |
| Scale factor non-linearity | % | ≤0.3 | ≤0.5 | ≤1 |
| Second-order nonlinear coefficient | μg/g2 | ≤100 | ≤200 | ≤100 |
| Bandwidth (tunable) | Hz | 100 | 100 | 100 |
| Resolution | μg | ≤25 | ≤50 | ≤50 |
| Shock resistance | g | 500 | 500 | 500 |
| VRE (6.06grms) | g | ≤0.15 | ≤0.3 | ≤0.1 |
| Operating temperature2 | mg/g2rms | -45~85 | -45~85 | -45~85 |
| Start up time | s | ≤1 | ≤1 | ≤1 |
| Sample frequency (tunable, maximum value 2000) | Hz | 500 | 500 | 500 |
| Supply voltage | V | 5±0.25 | 5±0.25 | 5±0.25 |
| Current | mA | ≤10 | ≤10 | ≤10 |
| Communication interface | - | SPI/I2C | SPI/I2C | SPI/I2C |
