TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃, VS = +5V, G = +2, RF = 600Ω, RG = 600Ω, and RL= 150Ω connected to Vs/2, unless otherwise noted.
Open-Loop Gain vs.Temperature
CMRR And PSRR vs.Temperature
120
110
100
90
120
110
100
90
RL=1KΩ
PSRR
RL=150Ω
80
80
CMRR
70
70
60
-50 -30 -10 10 30 50 70 90 110 130
Temperature(℃)
-50 -30 -10 10 30 50 70 90 110 130
Temperature(℃)
Shutdown Current vs.Temperature
Supply Current vs.Temperature
80
75
70
65
60
55
50
45
40
6
5.5
5
VS = 5V
VS=5V
4.5
4
VS = 3V
VS = 2.7V
3.5
3
VS = 3V
VS = 2.7V
2.5
2
-50 -30 -10 10 30 50 70 90 110 130
Temperature(℃)
-50 -30 -10 10 30 50 70 90 110 130
Temperature(℃)
Output Voltage Swing vs.Output Current
Sourcing Current
Output Voltage Swing vs.Output Current
3
2
1
0
5
4
3
2
1
0
135℃
135℃
25℃
25℃
-50℃
Sourcing Current
-50℃
VS = 3V
VS = 5V
-50℃
25℃
-50℃
Sinking Current
100 125
25℃
135℃
135℃
Sinking Current
0
25
50
75
150
0
20
40
60
80
100
120
Output Current(mA)
Output Current(mA)
７
SGM8091/2/3/4
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
