STEVAL-MKI045V1 STMicroelectronics, STEVAL-MKI045V1 Datasheet - Page 9

• Manufacturer Part Number: STEVAL-MKI045V1
• Description: EVAL BOARD FOR LPY503AL
• Manufacturer: STMicroelectronics
• Series: MEMSr

Specifications of STEVAL-MKI045V1

• Sensor Type: Gyroscope, 2 Axis
• Sensing Range: ±30°/sec
• Interface: Analog
• Sensitivity: 33.3mV/°/s
• Embedded: No
• Utilized Ic / Part: LPY503AL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Other names: 497-10362

LPY503AL
4.1
4.2
Output response vs. rotation
Figure 4.
Soldering information
The LGA package is compliant with the ECOPACK
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
Steady State position:
4xOUTX = 4xOUTZ = 1.23V
OUTX = OUTZ = 1.23V
Output response vs. rotation
+ Ω
z
+ Ω
x
Doc ID 15804 Rev 2
+30°/sec --> 4xOUTX, 4xOUTZ = 1.23V + SoA*30 = 2.23V
+30°/sec --> OUTX, OUTZ = 1.23V + So*30 = 1.48V
Positive rotations as indicated by arrows
increase output value over Zero rate level:
®
, RoHS and “Green” standard.
www.st.com.
+ Ω
z
Application hints
+ Ω
x
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