A3G4250DTR
Active3-AXIS DIGITAL GYROSCOPE FOR AUTOMOTIVE TELEMATICS, NAVIGATION APPLICATIONS, AEC-Q100 QUALIFIED
A3G4250DTR
Active3-AXIS DIGITAL GYROSCOPE FOR AUTOMOTIVE TELEMATICS, NAVIGATION APPLICATIONS, AEC-Q100 QUALIFIED
Description
General part information
A3G4250D Series
The A3G4250D is a low-power 3-axis angular rate sensor able to provide unprecedented stability at zero rate level and sensitivity over temperature and time. It includes a sensing element and an IC interface capable of providing the measured angular rate to the external world through a standard SPI digital interface. An I2C-compatible interface is also available.
The sensing element is manufactured using a dedicated micro-machining process developed by STMicroelectronics to produce inertial sensors and actuators on silicon wafers.
The IC interface is manufactured using a CMOS process that allows a high level of integration to design a dedicated circuit which is trimmed to better match the sensing element characteristics.
Technical Specifications
Parameters and characteristics for this part
| Specification | A3G4250DTR |
|---|---|
| Axis | Y (Roll), Z (Yaw), X (Pitch) |
| Bandwidth (Max) | 483 Hz |
| Bandwidth (Min) | 4.45 Hz |
| Current - Supply | 6.1 mA |
| Features | Sleep Mode, Temperature Sensor, Adjustable Bandwidth |
| Grade | Automotive |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | I2C, SPI |
| Package / Case | 16-TFLGA |
| Qualification | AEC-Q100 |
| Range (Maximum) | 245 °/s |
| Range (Minimum) | -245 °/s |
| Sensitivity (LSB/(°/s)) | 114 LSB/(°/s) |
| Type | Digital |
| Voltage - Supply (Maximum) | 3.6 V |
| Voltage - Supply (Minimum) | 2.4 V |
Pricing
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CAD
3D models and CAD resources for this part
