ADIS16250(Rev0) Просмотр технического описания (PDF) - Analog Devices
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ADIS16250 Datasheet PDF : 20 Pages
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ADIS16250
SPECIFICATIONS
TA = −40°C to +85°C, VCC = 5.0 V, angular rate = 0°/sec, ±1 g, ±320°/sec range setting, unless otherwise noted.
Table 1.
Parameter
SENSITIVITY
Initial
Nonlinearity
BIAS
In Run Bias Stability
Turn-On—Turn-On Bias Stability
Angular Random Walk
Linear Acceleration Effect
Voltage Sensitivity
NOISE PERFORMANCE
Output Noise
Rate Noise Density
Conditions
Clockwise rotation is positive output
25°C, dynamic range = ±320°/sec1
25°C, dynamic range = ±160°/sec
25°C, dynamic range = ±80°/sec
Best fit straight line
25°C, 1 σ
25°C, 1 σ
25°C, 1 σ
Any axis
VCC = 4.75 V to 5.25 V
At 25°C, ±320°/sec dynamic range, no filtering
At 25°C, ±160°/sec dynamic range, minimum
four tap filter setting
At 25°C, ±80°/sec dynamic range, minimum 16
tap filter setting
At 25°C, f = 25 Hz, no average
Min
0.07253
Typ
Max
0.07326
0.03663
0.01832
0.1
0.07400
0.016
0.05
3.6
0.2
1.0
0.48
0.28
0.14
0.056
FREQUENCY RESPONSE
3 dB Bandwidth
Sensor Resonant Frequency
Turn-on Time
SELF-TEST STATE
Change for Positive Stimulus
Change for Negative Stimulus
TEMPERATURE SENSOR
Output at 25°C
Scale Factor
ADC INPUT
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Gain Error
Input Range
Input Capacitance
ON-CHIP VOLTAGE REFERENCE
Accuracy
Temperature Coefficient
Output Impedance
See Analog Bandwidth section for adjustment
SLEEP mode recovery to 2°/sec of final value
Initial power-up to first data-ready pulse
320°/sec dynamic range setting
320°/sec dynamic range setting
439
−439
0
During acquisition
At +25°C
−10
50
14
60
160
721
−721
0
6.88
12
±2
±1
±4
±2
20
2.5
±40
70
1092
−1092
2.5
+10
Unit
degrees/sec/LSB
degrees/sec/LSB
degrees/sec/LSB
% of FS
degrees/sec
degrees/sec
degrees/Hz
degrees/sec/g
degrees/sec/V
degrees/sec rms
degrees/sec rms
degrees/sec rms
degrees/sec/√Hz
rms
Hz
kHz
ms
LSB
LSB
LSB
LSB/°C
Bits
LSB
LSB
LSB
LSB
V
pF
V
mV
ppm/oC
Ω
Rev. 0 | Page 3 of 20
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