ER-MG-067(0.3°/h) (Alternative of GYRO3300): 0.3°/hr bias in-run stability; Low cost & high accuracy; Proven and robust silicon MEMS gyro; Substitute of Gyro3300;
ER-MG-067 Low-cost & High-accuracy MEMS Gyro (Alternative of Gyro3300)
Introduction
The ER-MG-067 Low-cost & High-accuracy MEMS Gyro (Alternative of Gyro3300) is a single-axis MEMS angular rate sensor, which is capable of measuring angular velocity up to a maximum of ±400°/s and with digital output compliant to SPI slave mode 3 protocol. Angular rate data is presented as a 24-bit word.
The ER-MG-067 is intended for industrial, instrumentation, stabilization, and other high performance applications. An advanced, differential sensor design rejects the influence of linear acceleration, enabling the ER-MG-067 to operate in exceedingly harsh environments where shock and vibration are present.
The ER-MG-067 is available in a hermetically sealed ceramic LCC surface mount package, and is capable of operating at 5 V supply and a wide temperature range (−50°C to +85°C).
Features
Proven and robust silicon MEMS gyro
Up to ±400°/s measurement range
0.3°/hr bias in-run stability
0.125°/√hr Angular Random Walk
Digital output (SPI slave)
5V operation (4.75 ~ 5.25V supply)
Low power consumption (35 mA)
High shock and vibration rejection
Hermetically sealed ceramic LCC surface mount package (11 x 11 x 2mm)
Integrated temperature sensor
RoHS compliant
Application
Precision instrumentation, stabilization
Guidance, navigation, control
Avionics, unmanned vehicles
Precision autonomous machines, robotics
Specification
Input Range | 400 | dps |
Bandwidth | 200 | Hz |
Data Output Rate | 2K | Hz |
Latency | 2 | ms |
Scale factor | 20000 | LSB/°/s |
Scale factor nonlinearity | 200 | ppm |
Scale factor temp drift(1б) | 500 | ppm |
Bias temp drift (1б) | 50 | dph |
Bias temp drift (1б) (After Temp compensation) | 10 | dph |
Bias in-run stability | 0.3 | dph |
Short term bias stability | 10 | dph |
Run to Run Rep | 3 | dph |
RMS Noise(1-200Hz) | 0.1 | dps |
Random walk (ARW) | 0.125 | °/√h |
Start up time | 0.8 | s |
G-sensitivity | 5 | dph/g |
VRC | 0.5 | °/h/g²rms |
FAQ:
1. What is your quotation condition?
If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.
2.Do you have any discount when procurement?
We will quote sample price at first and we will quote volume price if you need more quantity.
3.How long is the delivery time?
For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.
4.How to deal with the quality problems?
If confirmation of product quality problem we can replace it freely for customer in the shortest period.
If interested in Low-cost & High-accuracy MEMS Gyro (Substitute of Gyro3300), pls contact us : info@ericcointernational.com