The ER-MG2-300/400 Navigation MEMS Gyroscope is a single-axis MEMS angular rate sensor (gyroscope) capable of measuring angular velocity up to a maximum of ±300°/s with digital output compliant to SPI slave mode 3 protocol. Angular rate data is presented as a 24-bit word.
The ER-MG2-300/400 is designed for Navigation and other high performance applications. Advanced differential sensor design resists the effects of linear acceleration, so that ER-MG2-300 can operate in extremely harsh environments in the presence of impact and vibration.
The ER-MG2-300/400 is available in a hermetically sealed ceramic LCC surface mount package, and is capable of operating at 5V supply and a wide temperature range (−50°C to +85°C).
Proven and robust silicon MEMS gyro
Up to ±400°/s measurement range
0.15°/hr bias instability
0.01°/√hr Angular Random Walk
Digital output (SPI slave)
5V operation (4.75 ~ 5.25V supply)
Low power consumption (40 mA)
High shock and vibration rejection
Hermetically sealed ceramic LCC surface mount package (11 x 11 x 2mm)
Integrated temperature sensor
|Scale Factor at 25°C||28000||20000||lsb/deg/s|
|Scale Factor Repeatability (1σ)||<50||<20||ppm|
|Scale Factor VS Temperature (1σ)||300||100||ppm|
|Scale Factor Non-Linearity (1σ)||<300||100||ppm|
|Bias stability (1σ 10s)||0.15||<0.5||deg/hr|
|Bias stability (1σ 1s)||0.5||<1.5||deg/hr|
|Bias Repeatability (1σ)||<0.3||<0.3||deg/hr|
|Angular Random Walk||<0.01||<0.025||°/ √h|
|Bias error over temperature (1σ)||10||3||deg/Hr|
|Bias temperature variations, calibrated (1σ)||<1||<0.5||deg/Hr|
|Noise Peak to Peak||±0.010||±0.05||deg/s|
|Vibration Rectification Error||<1||<1||°/hr/g(rms)|
|Sensor Resonant Frequency||11K—13K|
|Environment, Power and Physical|
|Shock (operating)||500g, 1ms, half sine wave|
|Shock (survival)||10000g, 1.0ms, half sine wave|
|Vibration (Operating)||12grms, 20Hz to 2KHz Random Vibration|
|Max storage (survival) Temperature||-55°C—125°C|
1. What are the quotation methods?
If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.
2. Are there any discounts?
After we submit the sample price, if more quantity is needed, we will quote the bulk price.
3. How long will it take to deliver the goods after placing the order?
For sensors, parts and modules: in stock-one week; no stock-2-4weeks; For systems, generally, 8-12 weeks.
4. How to deal with the quality problems?
After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.
If interested in Navigation MEMS Gyroscope, pls contact us : [email protected]