TYPICAL PERFORMANCE CHARACTERISTICS
At T
A
= +25℃, V
S
= +5V, and R
L
= 100kΩ connected to Vs/2,unless otherwise noted.
Small-Signal Step Response
G = +1
C
L
= 100pF
R
L
= 100KΩ
Large-Signal Step Response
G = +1
C
L
= 100pF
R
L
= 100KΩ
20mV/div
500mV/div
2µs/div
10µs/div
Small-Signal Overshoot vs.Load Capacitance
Small-Signal Overshoot vs.Load Capacitance
60
Small-Signal Overshoot(%)
50
40
30
20
10
0
G = +1
R
L
= 100KΩ
G = -1
R
FB
= 5KΩ
G = -1
R
FB
= 100KΩ
60
Small-Signal Overshoot(%)
50
40
30
20
10
0
10
100
1000
Load Capacitance(pF)
10000
G = -5
R
FB
= 100KΩ
10
100
1000
Load Capacitance(pF)
10000
Maximum Output Voltage vs.Frequency
6
5
Output Voltage(Vp-p)
V
S
= 5V
4
3
2
1
0
1
10
100
1000
Frequency(kHz)
10000
V
S
= 2.5V
Maximum Output Voltage
Without Slew-Rate
Induced Distortion
50
Quiescent And Short-Circuit Current
vs.Supply Voltage
30
25
Short-Circuit Current(mA)
V
S
= 5.5V
Quiescent Current(
μ
A)
45
40
35
30
25
2
2.5
3
3.5
4
4.5
Supply Voltage(V)
5
5.5
I
Q
I
SC
20
15
10
5
４
SGM8541/8542/8544
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
