Silicon Sensingが提供するMEMS陀螺仪の製品紹介です。

MEMS陀螺仪

Silicon Sensing生产功能・性能可适用于方方面面的MEMS(Micro Electro Mechanical System)陀螺仪(角速度仪 下面都称作:MEMS陀螺仪)以及模块。并对这些惯性仪器也提供技术咨询。

Silicon Sensing生产的MEMS陀螺仪一贯采用环形谐振器。

通常,科里奥利力是用振动型MEMS陀螺仪来检测的。振动型陀螺仪在获取角速度时,本身先作基本振动,当有角速度施加时先前的振动将发生变化,陀螺仪就将这个变化量输出出来。环形谐振器的最大优势就是当陀螺仪受到振动或冲击时,能最大限度地抑制振动或冲击对输出量即角速度值的影响。
因此、是以抗冲击抗震动闻名的陀螺仪而被广泛使用。另外,Silicon Sensing的陀螺仪与通常的陀螺仪相比更能在高精度应用领域大显身手。

选MEMS陀螺仪请点击【陀螺仪一览表

     
   

Supply Voltage (Vdd)

Dynamic Range

Bias Variation with Temp

In-Band Quiescent Noise

Bias Instability

Bandwidth (Gain -3dB)

Operating Temp

Current Consumption

Dimensions (mm)

Mounting Options

Interface

 

CRM

3.3V

±75°/s to ±2700°/s

±3°/s

<0.18°/s (100Hz)

12°/hr

5 -160 Hz (User Selectable)

-40°C to +85°C

4mA

5.7 x 4.8 x 1.2 or 6.3 x 2.7 x 5.5

SMD , flat, orthogonal

Analogue, Digital SPI®

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CMS

3.3V

±150°/s or ±300°/s

±2.75°/s

0.1°/s(45Hz)

12°/hr

45Hz to 110Hz

-40°C to +125°C

8 mA

10.4 x 6.0 x 2.2 or 10.4 x 6.7 x 2.7

SMD , flat, orthogonal

Digital SPI®

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CRS03

5V

±100°/s

< ±3°/s

0.025°/s

3.5°/hr

>10Hz to >55Hz

-40°C to +85°C

35mA

27 x 27 x 9

Case Unsealed

Analogue

Read More

Download Brochure

Supply Voltage (Vdd)

Dynamic Range

Bias Variation with Temp

In-Band Quiescent Noise

Bias Instability

Bandwidth (Gain -3dB)

Operating Temp

Current Consumption

Dimensions (mm)

Mounting Options

Interface

Supply voltage (Vdd)

3.3V

Dynamic Range

±75°/s to ±2700°/s

Bias Variation With Temp

±3°/s

Bias Instability

24°/hr to 40°/hr

In-Band Quiescent Noise

< 0.18°/s (100Hz)

Bandwidth (Gain -3dB)

5 -160 Hz (User Selectable)

Operating Temp

-40°C to +85°C

Current Consumption

4mA

Dimension (mm)

5.7 x 4.8 x 1.2 to 6.3 x 2.7 x 5.5

Mounting Options

SMD , flat, orthogonal

Interface

Analogue, Digital SPI®

Supply voltage (Vdd)

3.3V

Dynamic Range

±150°/s or ±300°/s

Bias Variation With Temp

±2.75°/s

Bias Instability

12°/hr

In-Band Quiescent Noise

0.1°/s(45Hz)

Bandwidth (Gain -3dB)

40Hz to 110Hz

Operating Temp

-40°C to +125°C

Current Consumption

8 mA

Dimension (mm)

10.4 x 6.0 x 2.2 or 10.4 x 6.7 x 2.7

Mounting Options

SMD , flat, orthogonal

Interface

Digital SPI®

Supply voltage (Vdd)

5V

Dynamic Range

±100°/s

Bias Variation With Temp

< ±3°/s

Bias Instability

3.5°/hr

In-Band Quiescent Noise

0.025°/sec

Bandwidth (Gain -3dB)

>10Hz to >55Hz

Operating Temp

-40°C to +85°C

Current Consumption

35mA

Dimension (mm)

29 x 29 x 18.4

Mounting Options

Case Unsealed

Interface

Analogue

Supply voltage (Vdd)

5V

Dynamic Range

±100°/s to ±200°/s

Bias Variation With Temp

< ±1°/s to < ±3°/s

Bias Instability

3°/hr

In-Band Quiescent Noise

0.03°/sec

Bandwidth (Gain -3dB)

55Hz

Operating Temp

?20°C to +85°C

Current Consumption

100mA

Dimension (mm)

63 x 63 x 19

Mounting Options

Case unsealed

Interface

Analogue

Supply voltage (Vdd)

5V

Dynamic Range

±25°/s

Bias Variation With Temp

±0.08°/s

Bias Instability

0.08°/hr

In-Band Quiescent Noise

0.015°/sec

Bandwidth (Gain -3dB)

25Hz

Operating Temp

-10°C to +110°C

Current Consumption

80mA

Dimension (mm)

75 x 24.5 x 19

Mounting Options

PCB unpackaged

Interface

Analogue

Supply voltage (Vdd)

5V

Dynamic Range

±50°/s to ±1,500°/s

Bias Variation With Temp

< ±3°/s

Bias Instability

3°/hr

In-Band Quiescent Noise

0.30°/sec to 0.55°/sec

Bandwidth (Gain -3dB)

>50Hz to >60Hz

Operating Temp

-40°C to +75°C

Current Consumption

< 50 mA

Dimension (mm)

31.8 x 31.8 x 17.3

Mounting Options

Case sealed

Interface

Analogue