TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃, VS = +5V, and RL = 100kΩ connected to Vs/2,unless otherwise noted.
Input Voltage Noise Spectral Density
vs.Frequency
CMRR And PSRR vs.Frequency
1000
100
10
100
90
80
70
60
50
40
30
20
10
0
PSRR
CMRR
0.01
0.1
1
10
100
1
10
100
Frequency(kHz)
1000
10000
Frequency(kHz)
Supply Current vs.Temperature
VS=5V
Open-Loop Gain vs.Temperature
0.46
0.44
0.42
0.4
150
140
130
120
110
100
90
RL=10kΩ
RL=2kΩ
0.38
0.36
0.34
0.32
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
Temperature(℃)
Temperature(℃)
Power-Supply Rejection Ratio
vs.Temperature
Common-Mode Rejection Ratio
vs.Temperature
120
110
100
90
120
110
100
90
-0.1V<VCM
3
< .5V
80
80
70
70
60
60
-40
-20
0
20
40
Temperature(℃)
60
80
-40
-20
0
20
40
Temperature(℃)
60
80
５
SGM2358
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
