TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃, VS = +5V, and RL = 100kΩ connected to Vs/2,unless otherwise noted.
Small-Signal Step Response
G = +1
Large-Signal Step Response
G = +1
CL = 100pF
RL = 100KΩ
CL = 100pF
RL =100KΩ
2µs/div
10µs/div
Small-Signal Overshoot vs.Load Capacitance
Small-Signal Overshoot vs.Load Capacitance
60
50
40
30
20
10
0
60
50
40
30
20
10
0
G=-1
G = -5
RFB = 100KΩ
RFB =100KΩ
G = +1
RL = 100KΩ
G = -1
RFB = 5KΩ
10
100 1000
Load Capacitance(pF)
10000
10
100 1000
Load Capacitance(pF)
10000
Quiescent And Short-Circuit Current
vs.Supply Voltage
Maximum Output Voltage vs.Frequency
6
5
4
3
2
1
0
50
45
40
35
30
25
30
25
20
VS =5.5V
VS =5V
Maximum Output Voltage
Without Slew-Rate
IQ
Induced Distortion
15
10
VS =2.5V
ISC
5
1
10
100
1000
10000
2
2.5
3
3.5
4
Supply Voltage(V)
4.5
5
5.5
Frequency(kHz)
４
SGM321/358/324
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
