AD8502ARJZ-REEL7 查看數據表（PDF） - Analog Devices
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AD8502ARJZ-REEL7 Datasheet PDF : 16 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
TA = 25°C, unless otherwise noted.
160
140
120
100
80
60
40
20
0
–2400 –1800 –1200
–600 0
600
VOS (µV)
1200 1800 2400
Figure 3. Input Offset Voltage Distribution (0 V < VCM < 5.0 V), VS = 5 V
200
150
100
50
0
1 3 5 7 9 11 13 15 17 19 21 23 25
TCVOS (µV/°C)
Figure 4. Input Offset Voltage Temperature Drift Distribution
(−40°C < TA < +85°C), VS = 5 V
1000
800
600
400
200
0
–200
–400
–600
–800
–1000
0
1
2
3
4
5
VCM (V)
Figure 5. Input Offset Voltage vs. Common-Mode Voltage, VS = 5 V
AD8502/AD8504
1000
100
10
1
0.1
0.01
0.001–40 –20
0
20
40
60
80 100 120
TEMPERATURE (°C)
Figure 6. Input Bias Current vs. Temperature (VS = 1.8 V and 5.0 V)
1000
IB (+125°C)
100
IB (+85°C)
10
1
IB (+25°C)
0.1
0.01
IB (–40°C)
0.001 0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
VCM (V)
Figure 7. Input Bias Current vs. Common-Mode Voltage, VS = 5 V
70
60
50
40
30
20
10
0
0.5
0.6
0.7
0.8
0.9
1.0
ISY (µA)
Figure 8. Supply Current Distribution, VS = 5 V
Rev. A | Page 7 of 16
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