LINS - Accelerometer series
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key word: LINS - Accelerometer series
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The LINS - Accelerometer series is a uniaxial capacitance MEMS accelerometer composed of all-silicon MEMS sensitive structure and low power signal processing ASIC.
LINS - Accelerometer series is a digital output MEMS accelerometer based on MEMS processing technology, high-performance ASIC and MEMS sensitive components, single power supply (5V), typical low power consumption (11 mA). The output is SPI protocol digital signal or full difference analog signal (common mode voltage 2.5V), and the analog output full range output voltage is between 0.5V and 4.5V.
The sensor uses the LCC20 ceramic tube shell packaging. Noise, dynamic range, nonlinearity, repeatability, temperature drift, impact resistance, with SPI digital interface, support in-chip temperature compensation. It is mainly used in inertia, tilt, earthquake and vibration.
Main features :
-Range：±2 to ±100g
-120Hz Bandwidth, configurable
-LCC20 Ceramic Packaging (8.9mm×8.9mm)
-Single power supply (5V ± 0.2)
-Single calibration (zero bit, scale factor)
-SPI digital output / analog differential output
-Operating temperature: -55℃ ~ + 125℃
-Small size, light weight, and high reliability
-Meet RoHS requirements for lead-free welding process and SMD installation
Application field:
Aerospace Services
Inertial navigation industry and process control
Industry and process control
Structure / building monitoring
Platform stability
Energy detection
Specifications ：
Parameter | PRODUCT MODEL | Unit | ||||||||
LINS-02D | LINS-05D | LINS-10D | LINS-15D | LINS-20D | ||||||
Range | ±2 | ±5 | ±10 | ±15 | ±20 | g | ||||
Bandwidth (configurable) | ＞120 | ＞120 | ＞120 | ＞120 | ＞120 | Hz | ||||
Zero bias stability (1s Smooth) (1σ) | ＜20 | ＜20 | ＜50 | ＜50 | ＜50 | μg | ||||
Monthly repeatability | ＜100 | ＜100 | ＜300 | ＜300 | ＜300 | μg | ||||
Zero bias temperature coefficient | ＜10 | ＜10 | ＜30 | ＜30 | ＜30 | μg/℃ | ||||
Zero bias temperature hysteresis | ＜2 | ＜2 | ＜3 | ＜3 | ＜3 | Mg | ||||
Scale nonlinearity (compensable) | ＜1000 | ＜1000 | ＜2000 | ＜2000 | ＜2000 | Ppm | ||||
Scale monthly repeatability | ＜100 | ＜100 | ＜100 | ＜100 | ＜100 | Ppm | ||||
Scale temperature coefficient | ＜5 | ＜5 | ＜5 | ＜10 | ＜10 | Ppm/℃ | ||||
Scale factor | 3750k | 1500k | 700k | 500k | 350k | Lsb/g | ||||
Power on time | ＜1 | ＜1 | ＜1 | ＜1 | ＜1 | s | ||||
Sampling frequency (configurable) | 25k | 25k | 25k | 25k | 25k | Hz | ||||
Impact | Anti overload model, has passed the user's 27000g overload test | g | ||||||||
Vibration rectification error (6grms) | / | / | ＜0.15 | ＜0.15 | ＜0.15 | Mg/grms | ||||
Working Temperature | -55~125 | -55~125 | -55~125 | -55~125 | -55~125 | ℃ | ||||
Supply voltage | 5.0±0.2 | 5.0±0.2 | 5.0±0.2 | 5.0±0.2 | 5.0±0.2 | V | ||||
Electric current | 11 | 11 | 11 | 11 | 11 | mA | ||||
Communication interface | SPI | SPI | SPI | SPI | SPI |
| ||||
Output-format | Analog/digital optional |
| ||||||||
Parameter | PRODUCT MODEL | Unit | |||
LINS-30D | LINS-50D | LINS-70D | LINS-100D | ||
Range | ±30 | ±50 | ±70 | ±100 | g |
Bandwidth (configurable) | ＞120 | ＞120 | ＞120 | ＞120 | Hz |
Zero bias stability (1s Smooth) (1σ) | ＜80 | ＜100 | ＜150 | ＜200 | μg |
Monthly repeatability | ＜300 | ＜300 | ＜300 | ＜300 | μg |
Zero bias temperature coefficient | ＜50 | ＜50 | ＜60 | ＜80 | μg/℃ |
Zero bias temperature hysteresis | ＜4 | ＜4 | ＜5 | ＜7 | Mg |
Scale nonlinearity (compensable) | ＜3000 | ＜3000 | ＜3000 | ＜3000 | Ppm |
Scale monthly repeatability | ＜100 | ＜100 | ＜100 | ＜100 | Ppm |
Scale temperature coefficient | ＜10 | ＜10 | ＜10 | ＜10 | Ppm/℃ |
Scale factor | 250k | 150k | 100k | 75k | Lsb/g |
Power on time | ＜1 | ＜1 | ＜1 | ＜1 | s |
Sampling frequency (configurable) | 25k | 25k | 25k | 25k | Hz |
Impact | Anti overload model, has passed the user's 27000g overload test | g | |||
Vibration rectification error (6grms) | ＜0.15 | ＜0.15 | ＜0.15 | ＜0.15 | Mg/grms |
Working Temperature | -55~125 | -55~125 | -55~125 | -55~125 | ℃ |
Supply voltage | 5.0±0.2 | 5.0±0.2 | 5.0±0.2 | 5.0±0.2 | V |
Electric current | 11 | 11 | 11 | 11 | mA |
Communication interface | SPI | SPI | SPI | SPI |
|
Output-format | Analog/digital optional |
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