SGM8294 Datasheet, PDF (10/18 Pages) SG Micro Corp – Output Operational Amplifiers

SGM8291/2/4
High Voltage Rail-to-Rail
Output Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS
At T_A = +25℃, V_S = ±15V, R_L = 2kΩ connected to 0V, unless otherwise noted.
Large Signal Step Response
Small Signal Step Response
V_PP = 2V
C_L = 100pF
Time (15μs/div)
Gain and Phase vs. Frequency
60
40
Gain
20
0
-20
-40
R_L = 10kΩ
C_L = 100pF
Phase
-60
0.01
0.1
1
Frequency (MHz)
350
250
150
50
-50
-150
-250
10
Negative Overload Recovery Time
V_IN
0V
V_IN = 350mV
0V ^{G = -50}
V_OUT
Time (0.5µs/div)
500mV
/div
1V
/div
V_PP = 200mV
C_L = 100pF
Time (1.5μs/div)
Input Voltage Noise Spectral Density vs.
Frequency
65
60
55
50
45
40
35
30
0.1
1
10
100
Frequency (kHz)
Positive Overload Recovery Time
V_OUT
0V
0V
V_IN
1V
/div
V_IN = -350mV
G = -50
Time (0.5µs/div)
500mV
/div
SG Micro Corp
10
www.sg-micro.com