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AD820_15 Datasheet, PDF (13/24 Pages) Analog Devices – Single-Supply, Rail-to-Rail, ow Power, FET Input Op Amp | |||
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1k
ISOURCE = 10mA
ISINK = 10mA
100
ISOURCE = 1mA
ISINK = 1mA
ISOURCE = 10µA
10
ISINK = 10µA
1
â60 â40 â20 0
20 40 60 80 100 120 140
TEMPERATURE (ºC)
Figure 22. Output Saturation Voltage vs. Temperature
80
70
VS = ±15V
60
50
40
VS = 0V, +5V
30
20
VS = 0V, +5V
10
âOUT
VS = ±15V
+
â
+
0
â60 â40 â20 0
20 40 60 80 100 120 140
TEMPERATURE (ºC)
Figure 23. Short-Circuit Current Limit vs. Temperature
800
T = +125ºC
700
T = +25ºC
600
T = â55ºC
500
400
300
200
100
0
0
4
8 12 16 20 24 28 32 36
TOTAL SUPPLY VOLTAGE (V)
Figure 24. Quiescent Current vs. Supply Voltage over Different Temperatures
AD820
120
110
100
90
80
70
+PSRR
60
âPSRR
50
40
30
20
10
0
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 25. Power Supply Rejection vs. Frequency
30
RL = 2kΩ
25
20
VS = ±15V
15
10
VS = 0V, +5V
5
0
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 26. Large Signal Frequency Response
Rev. H | Page 13 of 24
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