SGM8541 Datasheet, PDF (4/14 Pages) SG Micro Corp – 1.1MHz, 42μA, Rail-to-Rail I/O CMOS Operational Amplifier

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
CL = 100pF
RL = 100KΩ
Large-Signal Step Response
G = +1
CL = 100pF
RL = 100KΩ
2µs/div
Small-Signal Overshoot vs.Load Capacitance
60
G = -5
50
R_FB = 100KΩ
40
30
20
10
0
10
100
1000
10000
Load Capacitance(pF)
Maximum Output Voltage vs.Frequency
6
5
V_S = 5V
4
V_S = 5.5V
3
2
V_S = 2.5V
Maximum Output Voltage
Without Slew-Rate
Induced Distortion
1
0
1
10
100
1000
10000
Frequency(kHz)
10µs/div
Small-Signal Overshoot vs.Load Capacitance
60
G = -1
50 ^RFB ^{= 100KΩ}
40
30
G = +1
20 ^{RL = 100KΩ}
10
G = -1
R_FB = 5KΩ
0
10
100
1000
10000
Load Capacitance(pF)
Quiescent And Short-Circuit Current
vs.Supply Voltage
50
30
45
25
40
I_Q
20
35
I_SC
15
30
10
25
5
2 2.5 3 3.5 4 4.5 5 5.5
Supply Voltage(V)
４
SGM8541/8542/8544