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