IMU-3000 INVENSENSE, IMU-3000 Datasheet - Page 47

• Manufacturer Part Number: IMU-3000
• Description: GYRO, TRI-AXIS, PROG +/-2000 DEG/S
• Manufacturer: INVENSENSE

Specifications of IMU-3000

• No. Of Axes: 3
• Sensor Case Style: QFN
• No. Of Pins: 24
• Supply Voltage Range: 2.1V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Interface: I2C, Serial
• Interface Type: I2C, Serial
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11.5
Orientation errors of the gyroscope mounted to the printed circuit board can cause cross-axis sensitivity in
which one gyro responds to rotation about another axis, for example, the X-axis gyroscope responding to
rotation about the Y or Z axes. The orientation mounting errors are illustrated in the figure below.
a given orientation error.
The specification for cross-axis sensitivity in Section 3 includes the effect of the die orientation error with
respect to the package.
The table below shows the cross-axis sensitivity as a percentage of the specified gyroscope’s sensitivity for
PCB Mounting and Cross-Axis Sensitivity
Cross-Axis Sensitivity vs. Orientation Error
IMU-3000 Product Specification
Orientation Error
(θ or Φ)
0.5º
0º
1º
47 of 56
Cross-Axis Sensitivity
(sinθ or sinΦ)
0.87%
1.75%
0%
Document Number: PS-IMU-3000A-00-01.1
Revision: 1.1
Release Date: 08/19/2010