MPU-6000 Просмотр технического описания (PDF) - Unspecified
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MPU-6000 Datasheet PDF : 54 Pages
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MPU-6000/MPU-6050 Product Specification
Document Number: PS-MPU-6000A-00
Revision: 3.3
Release Date: 5/16/2012
6 Electrical Characteristics
6.1 Gyroscope Specifications
VDD = 2.375V-3.46V, VLOGIC (MPU-6050 only) = 1.8V±5% or VDD, TA = 25°C
PARAMETER
CONDITIONS
MIN
TYP
MAX UNITS
NOTES
GYROSCOPE SENSITIVITY
Full-Scale Range
FS_SEL=0
±250
º/s
FS_SEL=1
±500
º/s
FS_SEL=2
±1000
º/s
FS_SEL=3
±2000
º/s
Gyroscope ADC Word Length
16
bits
Sensitivity Scale Factor
FS_SEL=0
131
LSB/(º/s)
FS_SEL=1
FS_SEL=2
65.5
LSB/(º/s)
32.8
LSB/(º/s)
Sensitivity Scale Factor Tolerance
FS_SEL=3
25°C
16.4
LSB/(º/s)
-3
+3
%
Sensitivity Scale Factor Variation Over
Temperature
±2
%
Nonlinearity
Best fit straight line; 25°C
0.2
%
Cross-Axis Sensitivity
±2
%
GYROSCOPE ZERO-RATE OUTPUT (ZRO)
Initial ZRO Tolerance
25°C
±20
º/s
ZRO Variation Over Temperature
-40°C to +85°C
±20
º/s
Power-Supply Sensitivity (1-10Hz)
Sine wave, 100mVpp; VDD=2.5V
0.2
º/s
Power-Supply Sensitivity (10 - 250Hz)
Sine wave, 100mVpp; VDD=2.5V
0.2
º/s
Power-Supply Sensitivity (250Hz - 100kHz)
Sine wave, 100mVpp; VDD=2.5V
4
º/s
Linear Acceleration Sensitivity
Static
0.1
º/s/g
SELF-TEST RESPONSE
Relative
Change from factory trim
-14
14
%
1
GYROSCOPE NOISE PERFORMANCE
FS_SEL=0
Total RMS Noise
DLPFCFG=2 (100Hz)
0.05
º/s-rms
Low-frequency RMS noise
Rate Noise Spectral Density
Bandwidth 1Hz to10Hz
At 10Hz
0.033
0.005
º/s-rms
º/s/√Hz
GYROSCOPE MECHANICAL
FREQUENCIES
X-Axis
Y-Axis
30
33
36
kHz
27
30
33
kHz
Z-Axis
24
27
30
kHz
LOW PASS FILTER RESPONSE
Programmable Range
5
256 Hz
OUTPUT DATA RATE
Programmable
4
8,000
Hz
GYROSCOPE START-UP TIME
DLPFCFG=0
ZRO Settling (from power-on)
to ±1º/s of Final
30
ms
1. Please refer to the following document for further information on Self-Test: MPU-6000/MPU-6050 Register Map
and Descriptions
12 of 54
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