ADXRS622
PRODUCTION±250°/sec Yaw Rate Gyroscope
- Part Models
- 3
- 1ku List Price
- Starting From $36.03
Part Details
- Complete rate gyroscope on a single chip
- Z-axis (yaw rate) response
- High vibration rejection over wide frequency
- 2000 g powered shock survivability
- Ratiometric to referenced supply
- 5 V single-supply operation
- 105°C operation
- Self-test on digital command
- Ultrasmall and light: <0.15 cc, <0.5 gram
- Temperature sensor output
- RoHS compliant
- Qualified for automotive applications
The ADXRS622 is a complete angular rate sensor (gyroscope) that uses the Analog Devices, Inc., surface-micromachining process to make a functionally complete and low cost angular rate sensor, integrated with all of the required electronics on one chip. The manufacturing technique for this device is the same high volume BiMOS process used for high reliability automotive airbag accelerometers.
The ADXRS622 is an automotive grade gyroscope that has 100% pin, package, temperature, and function compatible to the available industrial grade ADXRS652 gyroscope. Automotive grade gyroscopes have more extensive guaranteed minimum/ maximum specifications due to automotive testing.
The output signal, RATEOUT (1B, 2A), is a voltage proportional to the angular rate about the axis that is normal to the top surface of the package. The output is ratiometric with respect to a provided reference supply. An external capacitor sets the bandwidth. Other external capacitors are required for operation.
A temperature output is provided for compensation techniques. Two digital self-test inputs electromechanically excite the sensor to test proper operation of both the sensor and the signal condi-tioning circuits. The ADXRS622 is available in a 7 mm × 7 mm × 3 mm BGA chip-scale package.
APPLICATIONS
- Vehicle chassis rollover sensing
- Inertial measurement units
- Platform stabilization
Documentation
Data Sheet 1
User Guide 1
Application Note 4
Technical Articles 1
Frequently Asked Question 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADXRS622BBGZ | 32-Ball Ceramic BGA (6.85mm x 6.85mm x 3.8mm) | ||
| ADXRS622WBBGZA | 32-Ball Ceramic BGA (6.85mm x 6.85mm x 3.8mm) | ||
| ADXRS622WBBGZA-RL | 32-Ball Ceramic BGA (6.85mm x 6.85mm x 3.8mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jul 16, 2018 - 17_0022 Assembly Transfer of Select MEMS in LCC, CBGA and LCC_V Packages to Cirtek Electronic Corporation |
||
| ADXRS622BBGZ | PRODUCTION | |
|
Aug 22, 2013 - 13_0021 Qualification of Second Source Supplier for Seal Glass on Capped MEMS Devices |
||
| ADXRS622BBGZ | PRODUCTION | |
| ADXRS622WBBGZA | Obsolete | |
| ADXRS622WBBGZA-RL | Obsolete | |
|
Jan 12, 2017 - 16_0082 Line Shutdown of Ceramic LCC/BGA MEMS |
||
| ADXRS622WBBGZA | Obsolete | |
|
Nov 24, 2015 - 15_0125 Line Shutdown of Ceramic LCC/BGA MEMS |
||
| ADXRS622WBBGZA-RL | Obsolete | |
This is the most up-to-date revision of the Data Sheet.
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