SGM8532_15 Datasheet, PDF (5/15 Pages) SG Micro Corp – CMOS Operational Amplifiers

SGM8531/2/4
500kHz, 18μA, Rail-to-Rail I/O
CMOS Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS
At T_A = +25℃, V_S = +5V and R_L = 200kΩ connected to V_S/2, unless otherwise noted.
Short-Circuit Current vs. Supply Voltage
120
100
80
60
40
20
0
-20
0
1
2
3
4
5
6
Supply Voltage (V)
1000
Input Voltage Noise Spectral Density
vs. Frequency
100
10
0.01
0.1
1
10
100
Frequency (kHz)
Supply Current vs. Temperature
30
25
20
15
10
5
0
-50 -25
0 25 50 75 100 125 150
Temperature (℃)
100
90
80
70
60
50
40
30
20
10
0
0.01
CMRR and PSRR vs. Frequency
PSRR
CMRR
0.1
1
10 100 1000 10000
Frequency (kHz)
Output Voltage Swing vs. Output Current
3.5
Sourcing Current
3
135℃
2.5
25℃ _-55℃
2
V_S = 3V
1.5
1
0.5
0
0
-55℃
135℃ ^{25℃ Sinking Current}
10 20 30 40 50 60
Output Current (mA)
Output Voltage Swing vs. Output Current
6
Sourcing Current
5
135℃
4
25℃ _-55℃
3
V_S = 5V
2
-55℃
1
135℃ ^{25℃ Sinking Current}
0
0 20 40 60 80 100 120 140 160
Output Current (mA)
SG Micro Corp
5
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