STEVAL-MKI047V1 STMicroelectronics, STEVAL-MKI047V1 Datasheet - Page 9

• Manufacturer Part Number: STEVAL-MKI047V1
• Description: BOARD EVALUATION FOR LPR550AL
• Manufacturer: STMicroelectronics
• Series: MEMSr

Specifications of STEVAL-MKI047V1

• Design Resources: STEVAL-MKI047V1 Schematic STEVAL-MKI047V1 Bill of Material STEVAL-MKI047V1 Gerber Files
• Sensor Type: Gyroscope, 2 Axis
• Sensing Range: ±500°/sec
• Interface: Analog
• Sensitivity: 2mV/°/s
• Embedded: No
• Utilized Ic / Part: LPY550AL
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-10047

LPY550AL
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 15808 Rev 2
+500°/sec --> 4xOUTX, 4xOUTY = 1.23V + SoA*500 = 2.23V
+500°/sec --> OUTX, OUTZ = 1.23V + So*500 = 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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