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| SGM721 Datasheet, PDF (4/18 Pages) SG Micro Corp – 970μA, 10MHz, Rail-to-Rail I/O CMOS Operational Amplifier | |||
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TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25â,VCM = Vs/2, RL = 600â¦, unless otherwise noted.
Closed-Loop Output Voltage Swing
6
5
4
Vs = 5V
VIN = 4.9VP-P
3
TA = 25â
RL = 2KΩ
G = +1
2
1
0
10
100
1000
10000
Frequency(kHz)
Output Impedance vs.Frequency
100
Vs = 5V
80
60
G = 100
40
G = 10
G =1
20
0
1
10
100
1000
Frequency(kHz)
10000
Positive Overload Recovery
+2.5V
Vs = ±2.5V
0V
RL = 10KΩ
0V
VIN = 50mV
G = 100
-50mV
Negative Overload Recovery
+2.5V
0V
0V
Vs = ±2.5V
RL = 10KΩ
VIN = 50mV
G = 100
-50mV
Time(500ns/div)
Time(500ns/div)
Large-Signal Step Response
Vs = 5V
G = +1
CL = 200pF
RL = 10Kâ¦
Small-Signal Step Response
Vs = 5V
G = +1
CL = 100pF
RL = 10Kâ¦
Time(500ns/div)
ï¼
Time(200ns/div)
SGM721/2/3/4
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