ADIS16251(RevPrA) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADIS16251 Datasheet PDF : 20 Pages
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Preliminary Technical Data
ADIS16251
SPECIFICATIONS
TA = −40°C to +85°C, VCC = 5.0 V, angular rate = 0°/sec, ±1 g, ±80°/sec range setting, unless otherwise noted.
Table 1.
Parameter
SENSITIVITY
Initial
Tolerance
Sensitivity Drift over Temperature
Nonlinearity
BIAS
In Run Bias Stability
Turn on—Turn on Bias Stability
Angular Random Walk
Zero Rate Bias Drift over Temp
Linear Acceleration Effect
Voltage Sensitivity
NOISE PERFORMANCE
Output Noise
Rate Noise Density
Conditions
Clockwise rotation is positive output
25°C, dynamic range = ±80°/sec1
25°C, dynamic range = ±40°/sec
25°C, dynamic range = ±20°/sec
25°C
−20°C to +75°C
Best fit straight line
Min
−1
25°C, 1 σ
25°C, 1 σ
25°C, 1 σ
−20°C to +75°C
Any axis
VCC = 4.75 V to 5.25 V
At 25°C, ±80°/sec dynamic range, no filtering
At 25°C, ±40°/sec dynamic range, minimum
four tap filter setting
At 25°C, ±20°/sec dynamic range, minimum 16
tap filter setting
At 25°C, f = 25 Hz, no average
Typ
Max
0.01832
0.00916
0.00458
+1
350
0.1
0.016
0.035
3.6
+0.06
0.2
1.0
0.44
0.35
0.18
0.05
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
Reference Temperature
Coefficient
Output Impedance
See
49
Analog Bandwidth section
14
Power on from SLEEP mode to ±2 degrees/sec
TBD
of final, no averaging, minimum sample
period
Relative to output prior to self test, 25°C
Relative to output prior to self test, 25°C
439
−439
721
−721
1092
−1092
0
6.88
During acquisition
At 25°C
12
±2
±1
±4
±2
0
2.5
20
2.5
−10
+10
±40
70
Unit
degrees/sec/LSB
degrees/sec/LSB
degrees/sec/LSB
%
ppm/oC
% of FS
degrees/sec
degrees/sec
o/√hr
degrees/sec /°C
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/oK
Ω
Rev. PrA | Page 3 of 20
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