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V2Xe User Manual – May 2012 Page 3

3 Specifications

3.1 Performance Specifications

Table 3-1: Absolute Maximum Ratings

Parameter

Minimum

Maximum

Units

DC Supply Voltage (V

)

-0.3

4.1

VDC

Input Pin Voltage (V

)

– 0.3

+ 0.3

VDC

Input Pin Current (I

)

-2.0

+2.0

Storage Temperature

-40

+85

CAUTION:

Stresses beyond those listed above may cause permanent damage to the device. These are stress

ratings only. Assuming operation with the 3D MagIC ASIC per the guidelines in this manual,

these maximum ratings will not be violated.

Table 3-2: Module Characteristics

Parameter

Minimum

Maximum

Typical

Supply Voltage (V

)

3.0 VDC

Idle Current

0.2 mA

Continuous Current

2.0 mA

SCLK frequency

3.6864 MHz

Low-level input

GND

GND + 0.6 VDC

High-level input

0.8 x V

Low-level output

GND

GND + 0.25 VDC

High-level output

– 0.25 VDC

Operating Temperature

-20 ºC

70 ºC

Storage Temperature

-40 ºC

85 ºC

Weight

3 gm

Magnetometer

Mode

Characteristics

Field Measurement Range

-1100 µT

+1100 µT

Gain

32 counts/µT

Resolution

1/gain

Linearity

0.6%

Sensor Frequency

175 kHz

Compass Mode

Characteristics

Accuracy

2° rms

1° rms

Resolution

0.01°

1 2 3 4 5 6 7 8 9 10 ... 19 20

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