SGM8272 Datasheet, PDF (10/17 Pages) SG Micro Corp – Output Operational Amplifiers

SGM8271/2/4
High Voltage Rail-to-Rail
Output Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS
At V_S = ±15V, R_L = 2kΩ connected to 0V, unless otherwise noted.
Large Signal Step Response
Small Signal Step Response
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
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
500mV
/div
Time (0.5µs/div)
10
SG Micro Corp
www.sg-micro.com