TYPICAL PERFORMANCE CHARACTERISTICS
At T
A
= +25℃, V
S
= +5V, G = +2, R
F
= 887Ω, R
G
= 887Ω, and R
L
= 150Ω connected to Vs/2,unless otherwise noted.
Open-Loop Gain vs.Temperature
120
R
L
= 1KΩ
Shutdown Current(
μ
A)
80
75
70
65
60
55
50
45
40
Shutdown Current vs.Temperature
Open–Loop Gain(dB)
110
100
90
80
70
-50 -30 -10
10 30 50 70
Temperature(℃)
90
110 130
R
L
= 150Ω
V
S
= 5V
V
S
= 3V
V
S
= 2.7V
-50 -30 -10
10 30 50 70
Temperature(℃)
90
110 130
Supply Current vs.Temperature
3
2.8
Supply Current(mA)
2.6
2.4
2.2
2
1.8
1.6
1.4
1.2
1
-50 -30 -10
10 30 50 70
Temperature(℃)
90
110 130
V
S
= 2.7V
V
S
= 5V
V
S
= 3V
Output Voltage Swing vs.Output Current
3
Sourcing Current
135℃
2
V
S
= 3V
1
135℃
25℃
-50℃
Output Voltage(V)
25℃
-50℃
Sinking Current
0
0
20
40
60
80
100
120
Output Current(mA)
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℃
Channel Separation vs.Frequency
-40
-50
Channel Separation(dB)
Output Voltage(V)
25℃
-50℃
Sourcing Current
-60
-70
-80
-90
-100
-110
-120
0.001
0.01
0.1
1
Frequency(MHz)
10
100
６
SGM8651/2/3/4/5
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
