SGM8652_15 Datasheet, PDF (6/18 Pages) SG Micro Corp – CMOS Operational Amplifiers

SGM8651/2/4
SGM8653/5
50MHz, Rail-to-Rail Output
CMOS Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS
At T_A= +25℃, V_S = +5V, G = +2, R_F = 887Ω, R_G = 887Ω, R_L = 150Ω connected to Vs/2, unless otherwise noted.
Open-Loop Gain vs. Temperature
120
R_L = 1kΩ
110
100
90
R_L = 150Ω
80
70
-50 -30 -10
10 30 50 70
Temperature (℃)
90 110 130
Shutdown Current vs. Temperature
80
75
70
V_S = 5V
65
V_S = 3V
60
V_S = 2.7V
55
50
45
40
-50 -30 -10 10 30 50 70 90 110 130
Temperature (℃)
Supply Current vs. Temperature
3
2.8
2.6
2.4
V_S = 5V
2.2
2
1.8
V_S = 3V
1.6
V_S = 2.7V
1.4
1.2
1
-50 -30 -10 10 30 50 70 90 110 130
Temperature (℃)
Output Voltage Swing vs. Output Current
3
Sourcing Current
2
135℃ _25℃
-50℃
V_S = 3V
1
135℃ ^{25℃ -50℃}
Sinking Current
0
0
20 40 60 80 100 120
Output Current (mA)
Output Voltage Swing vs. Output Current
5
4
135℃
25℃
-50℃
3
V_S = 5V
Sourcing Current
2
1
135℃ ^{25℃ -50℃}
Sinking Current
0
0
25 50 75 100 125 150
Output Current (mA)
Channel Separation vs. Frequency
-40
-50
-60
-70
-80
-90
-100
-110
-120
0.001 0.01
0.1
1
10
100
Frequency (MHz)
SG Micro Corp
6
www.sg-micro.com