SGM8624 Shengbang Microelectronics, SGM8624 Datasheet - Page 7

• Manufacturer Part Number: SGM8624
• Description: (SGM8621 - SGM8624) Rail-to-Rail Output CMOS Operational Amplifier
• Manufacturer: Shengbang Microelectronics

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TYPICAL PERFORMANCE CHARACTERISTICS
(At T
A
= +25℃,V
140
120
100
140
130
120
110
100
80
60
40
20
90
80
0
0.1
0.1
CM
Vs = 2.7V
= Vs/2, R
Channel Separation vs.Frequency
Output Impedance vs.Frequency
Large-Signal Step Response
1
1
G = 100
L
Frequency(kHz)
Frequency(kHz)
= 600Ω, unless otherwise noted)
Time(100µs/div)
10
G = 10
10
100
G = 1
Vs = 2.7V
R
T
G = 1
100
L
A
1000
Vs = 2.7V
G = +1
C
R
= 620Ω
= 25℃
L
L
= 100pF
= 620Ω
10000
1000
７
1000
100
10
70
60
50
40
30
20
10
0
1
1
Small-Signal Overshoot vs.Load Capacitance
Input Voltage Noise Spectral Density
Vs = 2.7V
R
T
G = 1
L
A
= 10kΩ
= 25℃
Small-Signal Step Response
10
10
Load Capacitance(pF)
vs.Frequency
Time(100µs/div)
Frequency(Hz)
100
100
SGM8621/2/3 /4
+OS
1000
1000
Vs = 2.7V
G = +1
C
R
L
L
Vs = 5V
= 100pF
= 620Ω
-OS
10000
10000