LPY550AL Datasheet, PDF (9/12 Pages) STMicroelectronics – MEMS motion sensor: dual axis pitch and yaw ±500°/s analog output gyroscope

LPY550AL
4.1
Output response vs. rotation
Figure 4. Output response vs. rotation
+Ω _z
Application hints
+Ω _z
+Ω _x
Steady State position:
4xOUTX = 4xOUTZ = 1.23V
OUTX = OUTZ = 1.23V
+Ω _x
Positive rotations as indicated by arrows
increase output value over Zero rate level:
+500°/sec --> 4xOUTX, 4xOUTY = 1.23V + SoA*500 = 2.23V
+500°/sec --> OUTX, OUTZ = 1.23V + So*500 = 1.48V
4.2
Soldering information
The LGA package is compliant with the ECOPACK^®, RoHS and “Green” standard.
It is qualified for soldering heat resistance according to JEDEC J-STD-020C.
Leave “pin 1 indicator” unconnected during soldering.
Land pattern and soldering recommendations are available at www.st.com
Doc ID 15808 Rev 2
9/12