SGM8582 Datasheet, PDF (7/12 Pages) SG Micro Corp – Dual Rail-to-Rail I/O Precision Operational Amplifier

SGM8582
Single-Supply, Dual Rail-to-Rail I/O
Precision Operational Amplifier
TYPICAL PERFORMANCE CHARACTERISTICS
104
91
78
65
52
39
26
13
0
0
Voltage Noise Density at +5V
from 0.1Hz to 2.5kHz
R_S = 0Ω
0.5
1
1.5
2
2.5
Frequency (kHz)
Voltage Noise Density at +5V
from 0.1Hz to 25kHz
128
112
96
80
64
48
32
16 R_S = 0Ω
0
0
5
10
15
20
25
Frequency (kHz)
104
91
78
65
52
39
26
13
0
0
Voltage Noise Density at +2.5V
from 0.1Hz to 2.5kHz
R_S = 0Ω
0.5
1
1.5
2
2.5
Frequency (kHz)
Voltage Noise Density at +2.5V
from 0.1Hz to 25kHz
128
112
96
80
64
48
32
16 ^RS ^{= 0Ω}
0
0
5
10
15
20
25
Frequency (kHz)
PSRR vs. Frequency at ±2.5V
100
+PSRR
80
60
-PSRR
40
20
0
0.1
1
10
100 1000 10000
Frequency (kHz)
100
80
60
40
20
0
0.1
PSRR vs. Frequency at ±1.25V
+PSRR
-PSRR
1
10
100 1000 10000
Frequency (kHz)
SG Micro Corp
7
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