ADM6821SYRJZ-RL7 查看數據表（PDF） - Analog Devices
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ADM6821SYRJZ-RL7
Analog Devices
ADM6821SYRJZ-RL7 Datasheet PDF : 12 Pages
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ADM6821/ADM6822/ADM6823/ADM6824/ADM6825
TYPICAL PERFORMANCE CHARACTERISTICS
10.0
9.5
9.0
8.5
VCC = 5V
8.0
7.5
7.0
6.5
6.0
VCC = 3.3V
5.5
5.0
4.5
VCC = 1.5V
4.0
3.5
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 6. Supply Current vs. Temperature
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 7. Normalized RESET Timeout Period vs. Temperature
100
90
80
70
60
50
40
30
20
10
0
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 8. VCC to RESET Output Delay vs. Temperature
1.20
1.15
1.10
1.05
1.00
0.95
0.90
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 9. Normalized Watchdog Timeout Period vs. Temperature
1.05
1.04
1.03
1.02
1.01
1.00
0.99
0.98
0.97
0.96
0.95
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 10. Normalized RESET Threshold vs. Temperature
160
140
120
100
80
60
40
20 VCC = 2.93V
VCC = 4.63V
0
10
100
1000
RESET THRESHOLD OVERDRIVE (mV)
Figure 11. Maximum VCC Transient Duration vs. RESET Threshold Overdrive
Rev. 0 | Page 7 of 12
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