SGM724_15 Datasheet, PDF (6/19 Pages) SG Micro Corp – CMOS Operational Amplifiers

SGM721/2/3/4
970μA, 10MHz, Rail-to-Rail I/O
CMOS Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS
At T_A = +25℃, V_CM = Vs/2, R_L = 600Ω, unless otherwise noted.
CMRR vs. Temperature
120
V_S = 5.5V
110
V_CM = -0.1V to 4V
100
90
80
V_CM = -0.1V to 5.6V
70
60
-50 -30 -10 10 30 50 70 90 110 130
Temperature (℃)
Supply Current vs. Temperature
1.4
1.3
1.2
1.1
1
0.9
V_S = 2.5V
0.8
V_S = 3V
0.7
V_S = 5V
0.6
-50 -30 -10 10 30 50 70 90 110 130
Temperature (℃)
PSRR vs. Temperature
130
120
V_S = 2.5V to 5.5V
110
100
90
80
70
-50 -30 -10 10 30 50 70
Temperature (℃)
90 110 130
Shutdown Current vs. Temperature
300
260
V_S = 5V
220
180
140
100
V_S = 3V
60
V_S = 2.5V
20
-50 -30 -10 10 30 50 70 90 110 130
Temperature (℃)
Output Voltage Swing vs. Output Current
5
Sourcing Current
4 VS = 5V
3
135℃ 25℃ ^-50℃
2
1
Sinking Current
0
0 10 20 30 40 50 60 70 80 90
Output Current (mA)
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)
SG Micro Corp
6
www.sg-micro.com