RD3172MMA7455L Freescale Semiconductor, RD3172MMA7455L Datasheet - Page 32

• Manufacturer Part Number: RD3172MMA7455L
• Description: EVAL BOARD FOR MMA7455L
• Manufacturer: Freescale Semiconductor
• Series: ZSTAR3r

Specifications of RD3172MMA7455L

• Design Resources: ZSTAR3 Schematic
• Sensor Type: Accelerometer, 3 Axis
• Sensing Range: ±2g, 4g, 8g
• Interface: RF
• Sensitivity: 16, 32, 64 LSB/g
• Voltage - Supply: 3V
• Embedded: Yes, MCU, 16-Bit
• Utilized Ic / Part: MMA7455
• Acceleration: 5000 g
• Sensing Axis: Triple Axis
• Output Type: Digital
• Interface Type: I2C, SPI
• Operating Voltage: 3.6 L
• Operating Current: 490 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MMA7455L

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MMA7455L
Figure 23. MMA7455L Temperature Coefficient of Offset (TCO) and
Temperature Coefficient of Sensitivity (TCS) Distribution Charts
Xoff_mg/degreeC_-40to85
Yoff_mg/degree C_-40to85
Zoff_mg/degreeC_-40to85
LSL
-3
-3
LSL
-3
LSL
-2
-2
-2
Figure 24. MMA7455L Current Distribution Charts
-1
-1
-1
Targ et
Targ et
T arg et
0
0
0
1
1
1
2
2
2
USL
3
USL
3
3
USL
-0.03 -0.02 -0.01
Xsens_%/DegreeC_-40to85
Ysens_%/DegreeC_-40to85
Zsens_%/DegreeC_-40to85
-0.02
-0.02
LSL
LSL
LSL
-0.01
-0.01
Target
Target
Target
0
0
0
0.01
0.01
0.01
0.02 0.03
0.02
0.02
USL
USL
USL
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