SGM8631 Datasheet, PDF (6/18 Pages) SG Micro Corp – 470μA, 6MHz, Rail-to-Rail I/O CMOS Operational Amplifier

TYPICAL PERFORMANCE CHARACTERISTICS
At T_A = +25℃,V_CM = Vs/2, R_L = 600Ω, unless otherwise noted.
Supply Current vs.Temperature
650
600
550
500
450
V_S = 2.5V
400
V_S = 3V
350
V_S = 5V
300
250
-50 -30 -10
10 30 50 70
Temperature(℃)
90 110 130
Open-Loop Gain vs.Temperature
120
R_L = 10KΩ
110
100
90
R_L = 600Ω
80
70
-50 -30 -10 10 30 50 70
Temperature(℃)
90 110 130
Output Voltage Swing vs.Output Current
3
Sourcing Current
V_S = 3V
2
135℃
25℃ _-50℃
1
Sinking Current
0
0
10
20
30
40
50
60
Output Current(mA)
Shutdown Current vs.Temperature
210
180
V_S = 5V
150
V_S = 3V
120
V_S = 2.5V
90
60
30
0
-50 -30 -10 10 30 50 70
Temperature(℃)
90 110 130
Output Voltage Swing vs.Output Current
5
Sourcing Current
4
3 ^VS ^{= 5V}
135℃
25℃
-50℃
2
135℃
25℃ ^-50℃
1
Sinking Current
0
0 10 20 30 40 50 60 70 80
Output Current(mA)
Small-Signal Overshoot vs.Load Capacitance
70
Vs = 2.7V
60 _{RL = 10kΩ}
50 ^{TA = 25℃}
G=1
40
+OS
30
-OS
20
10
0
1
10
100
1000
Load Capacitance(pF)
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