TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃,VCM = Vs/2, RL = 600Ω, unless otherwise noted.
CMRR vs.Frequency
PSRR vs.Frequency
120
100
80
60
40
20
0
120
100
80
Vs=5V
Vs=5V
60
40
20
0.01
0.1
1
10
100
1000
0.01
0.1
1 10
Frequency(kHz)
100
1000
Frequency(kHz)
Small-Signal Overshoot vs.Load Capacitance
Channel Separation vs.Frequency
VS =5V
70
60
50
40
30
20
10
0
140
Vs=5V
RL =10kΩ
TA =25℃
RL =620Ω
TA =25℃
G=1
130
120
110
100
90
G=1
+OS
-OS
1
10 100
Load Capacitance(pF)
1000
0.1
1
10
Frequency(kHz)
100
1000
PSRR vs.Temperature
CMRR vs.Temperature
VCM = - 0.1V to 4 V
130
120
VS = 5.5V
VS = 2.5V to 5.5V
120
110
100
90
110
100
90
80
VCM = - 0.1V to 5.6V
70
80
60
70
-50 -30 -10 10 30 50 70 90 110 130
Temperature(℃)
-50 -30 -10 10 30 50 70 90 110 130
Temperature(℃)
５
SGM8631/2/3/4
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
