TYPICAL PERFORMANCE CHARACTERISTICS
At TA= +25℃, VS = +5V, G = +2, RF = 887Ω, RG = 887Ω, and RL = 150Ω connected to Vs/2,unless otherwise noted.
Open-Loop Gain vs.Temperature
120
RL = 1KΩ
110
100
90
RL = 150Ω
80
70
-50 -30 -10 10 30 50 70
Temperature(℃)
90 110 130
Shutdown Current vs.Temperature
80
75
70
VS = 5V
65
VS = 3V
60
55
VS = 2.7V
50
45
40
-50 -30 -10 10 30 50 70
Temperature(℃)
90 110 130
Supply Current vs.Temperature
3
2.8
2.6
2.4
2.2
VS = 5V
VS = 3V
2
1.8
VS = 2.7V
1.6
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℃
VS = 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
Sourcing Current
VS = 5V
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)
6
SGM8651/2/3/4/5