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| Categories | Electronic Gyroscope Sensor | 
|---|---|
| Brand Name: | KACISE | 
| Model Number: | KSGYR111M-S | 
| Certification: | CE | 
| Place of Origin: | CHINA | 
| MOQ: | 1PCS | 
| Supply Ability: | 1000 Piece/Pieces per Week negotiable | 
| Delivery Time: | 5-8work days | 
| Packaging Details: | each unit has individual box and all boxes are packed in standard packages or customers requests available | 
| Supply voltage VDDM: | +2.7V~+3.6V | 
| Bias ZRL: | ±1°/s (0 LSB Typ) | 
| Rate range I: | ±400°/s | 
| Non-linearity NI: | ±0.5%FS | 
| Cross-axis sensitivity CS: | ±5% | 
| Company Info. | 
| Xi'an Kacise Optronics Co.,Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
KSGYR111M-S Digital Quartz MEMS GYRO Chip
Product Introduction
The KSGYR111M-S feature superior bias output stability and low
noise. Digital quartz gyroscope is based on quartz MEMS technology
and completed by semiconductor processing technology.
In addition to compatibility for digital output interfaces (SPI,
I2C), these sensors allow for independent interface power supply
voltage settings to enable communications with various interfaces.
User-selectable low-pass filters and high-pass filters enable a
wide range of cut-off frequencies. Designed for low power
consumption, these sensors are suitable for a wide range of uses,
from wearable devices and other consumer electronics to industrial
equipment.
Feature
● Excellent bias temperature coefficient 0.0016 (°/s)/°C Typ
● Low angle random walk 0.065 °/√h Typ
● Integrated user-selectable digital filter and detuning frequency
eliminate filter
● SPI or I2C serial interface
● Angular rate output (16 bits or 24 bits resolution)
● Operating temperature -20 °C to +80 °C
● Embedded temperature sensor
● Low current consumption 900 μA Typ
Application
● Anti-vibration and attitude control for industrial applications
etc
● Motion detection for human machine interface
● Wearable devices
● Medical motion detection equipment
● Optical, photography and other platforms stable
● Inertial measurement instruments

Technical Specifications
| Parameter | KSGYR111M-S | Explanation | |
| Power supply parameter | |||
| Supply voltage VDDM | +2.7V~+3.6V | ||
| Supply voltage for interface VDDI | +1.65V~+3.6V | ||
| Product performance | |||
| Scale factor So | 70 LSB/(°/s) ±2% | 16 bits,Ta=+25℃ | |
| 17920 LSB/(°/s) ±2% | 24 bits,Ta=+25℃ | ||
| Scale factor variation over temperature Spt | ±3% | VDDM=3V,Ta=+25℃ reference | |
| Bias ZRL | ±1°/s (0 LSB Typ) | Ta=+25℃ | |
| Bias variation over temperature A ZRLta | ±0.25°/h | -10℃~+50℃,Ta=+25℃ reference | |
| Bias variation over temperature B ZRLtb | ±1°/h | -20℃~+80℃,Ta=+25℃ reference | |
| Bias temperature coefficient ZRLs | 0.0016(°/s)/℃ (Typ) | VDDM = 3v,Average of absolute value,ΔT=1℃ | |
| Rate range I | ±400°/s | ||
| Non-linearity NI | ±0.5%FS | Ta=+25℃ | |
| Cross-axis sensitivity CS | ±5% | Ta=+25℃ | |
| Current consumption Iop1 | 900μA Typ | ||
| Sleep current Iop3 | 3μA Typ | ||
| Noise density Nd | 0.0015 (°/s)/√Hz | @ 10Hz, LPF default setting | |
| Angle random walk N | 0.065 °/√h | ||
| Environment | |||
| Operating temperature TOPR | -20℃~+80℃ | ||
| Storage temperature TSTG | -40℃~+85℃ | ||
Dimensions
Unit:mm

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