ad22304 Analog Devices, Inc., ad22304 Datasheet - Page 6

• Manufacturer Part Number: ad22304
• Description: ?80?/s Single Chip Yaw Rate Gyro With Signal Conditioning
• Manufacturer: Analog Devices, Inc.

AD22304
TYPICAL PERFORMANCE CHARACTERISTICS
2.555
2.550
2.545
2.540
2.570
2.560
2.565
2.0
2.4
2.2
1.8
3.4
2.8
2.6
3.0
3.2
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
–55
0
0
–0.05
Figure 4. Rate Sensing Start-Up Time
Figure 6. Temperature Sensor Output
600
–30
Figure 5. Null Stability for 1 Hour
0
1200
–5
TEMPERATURE (°C)
0.05
TIME (sec)
TIME (sec)
1800
20
0.10
2400
45
0.15
3000
70
0.20
3600
95
0.25
Rev. C | Page 6 of 12
2.5040
2.5035
2.5030
2.5020
2.5015
2.5010
2.5025
2.545
2.540
2.570
2.555
2.550
2.560
2.565
0.07
0.06
0.05
0.02
0.01
0.04
0.03
0
–40 –30 –20 –10
0
1
Figure 9. 2.5 V Voltage Reference vs. Temperature
Figure 8. Root Allan Variance vs. Averaging Time
30
NO PRIOR WARMUP, 0.6Hz SAMPLING
Figure 7. Null Settling Time
60
0
TEMPERATURE (°C)
10
TIME (sec)
TIME (sec)
20
90
10
30
120
40
50
150
60
70
180
100
80