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SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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  • Analog and Mixed-signal
  • Amplifiers
  • Operational Amplifiers (OpAmps)
  • Micro Power op amps

Micro Power op amps

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32 of 32 total products

32 of 32 total products

Part Number
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Amplifiers per Package
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IQ/Amp Typ (μA)
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VCC (V)
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GBP Typ (MHz)
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Shutdown
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Slew Rate Typ (V/ms)
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ENOISE 0.1Hz ~ 10Hz (μVPP)
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ENOISE Typ @1kHz (nV/√Hz)
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VOS Max @25℃ (mV)
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TC of VOS Typ (μV/℃)
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IB Typ (pA)
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AVO Typ (dB)
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CMRR Typ (dB)
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Rail-to-Rail Input
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Rail-to-Rail Output
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Features
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Status
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SGM8038-1
1
6
1.4 ~ 5.5
0.145
No
130
6
110
0.8
3
2
125
94
Yes
Yes
SOT-23-5,
SC70-5,
SOIC-8
High Precision, Rail-to-Rail Input and Output
Active
SGM8038-2
2
6
1.4 ~ 5.5
0.145
No
130
6
110
0.8
3
2
125
94
Yes
Yes
SOT-23-8,
SOIC-8,
TDFN-2×2-8L
High Precision, Rail-to-Rail Input and Output
Active
SGM8040-1
1
0.55
1.4 ~ 5.5
0.011
No
4
5
180
0.23
1
10
120
92
Yes
Yes
SOT-23-5,
SC70-5,
SOIC-8
Very Low Quiescent Current, Rail-to-Rail Input and Output
Active
SGM8040-2
2
0.55
1.4 ~ 5.5
0.011
No
4
5
180
0.23
1
10
120
92
Yes
Yes
TDFN-2×2-8L,
SOIC-8
Very Low Quiescent Current, Rail-to-Rail Input and Output
Active
SGM8041
1
0.71
1.4 ~ 5.5
0.0145
No
3.3
3.4
135
2.5
2.5
1
93
84
Yes
Yes
SOT-23-5,
SOIC-8,
MSOP-8
Very Low Quiescent Current, Rail-to-Rail Input and Output
Active
SGM8042
2
0.67
1.4 ~ 5.5
0.0145
No
4.2
3.2
180
2.5
2.5
1
93
84
Yes
Yes
SOIC-8,
MSOP-8
Very Low Quiescent Current, Rail-to-Rail Input and Output
Active
SGM8044
4
0.67
1.4 ~ 5.5
0.015
No
3.4
3.2
190
2.5
2.5
1
93
83
Yes
Yes
SOIC-14,
TSSOP-14,
TQFN-3×3-16L
Very Low Quiescent Current, Rail-to-Rail Input and Output
Active
SGM8045
1
0.71
1.4 ~ 5.5
0.1
No
16
3.2
160
2.5
2.5
1
93
84
Yes
Yes
SOT-23-5,
SOIC-8,
MSOP-8
Stable for Gain of 10, 100kHz, Very Low IQ, RRIO
Active
SGM8046
2
0.67
1.4 ~ 5.5
0.1
No
14.5
3
190
2.5
2.5
1
92
82
Yes
Yes
SOIC-8,
MSOP-8
Stable for Gain of 10, 100kHz, Very Low IQ, RRIO
Active
SGM8048
4
0.69
1.4 ~ 5.5
0.1
No
14.5
3.5
205
2.5
2.5
1
92
83
Yes
Yes
SOIC-14,
TSSOP-14
Stable for Gain of 10, 100kHz, Very Low IQ, RRIO
Active
SGM8049-1
1
2.5
1.8 ~ 5.5
0.12
No
80
3.5
75
0.85
0.6
1
118
100
Yes
Yes
SOT-23-5,
SC70-5,
TDFN-2×2-6L
Pico Amp Input Current, Micro Power, Rail-to-Rail Input and Output
Active
SGM8049-2
2
2.5
1.8 ~ 5.5
0.12
No
80
3.5
75
0.85
0.6
1
118
100
Yes
Yes
SOT-23-8,
SOIC-8
Pico Amp Input Current, Micro Power, Rail-to-Rail Input and Output
Active
SGM8049-4
4
2.5
1.8 ~ 5.5
0.12
No
80
3.5
75
0.85
0.6
1
118
100
Yes
Yes
TSSOP-14
Pico Amp Input Current, Micro Power, Rail-to-Rail Input and Output
Active
SGM8141
1
0.38
1.4 ~ 5.5
0.005
No
1.5
4.9
125
2.5
2
1
90
80
Yes
Yes
SOT-23-5,
SOIC-8,
MSOP-8
Ultra Low Quiescent Current, Rail-to-Rail Input and Output
Active
SGM8142
2
0.35
1.4 ~ 5.5
0.005
No
1.6
4
130
2.5
2
1
93
83
Yes
Yes
SOIC-8,
MSOP-8
Ultra Low Quiescent Current, Rail-to-Rail Input and Output
Active
SGM8210-1
1
50
3.3 ~ 24
1
No
300
3
25
1
1
5
120
115
Yes
Yes
SOT-23-5,
SC70-5
High Voltage, Micro Power, Precision
Active
SGM8210-2
2
50
3.3 ~ 24
1
No
300
3
25
1
1
5
120
115
Yes
Yes
SOIC-8,
MSOP-8,
TDFN-2×3-8L
High Voltage, Micro Power, Precision
Active
SGM8210-4
4
50
3.3 ~ 24
1
No
300
3
25
1
1
5
120
115
Yes
Yes
SOIC-14
High Voltage, Micro Power, Precision
Active
SGM8240-1
1
2.8
2.7 ~ 24
0.1
No
50
3
100
1
3
5
120
110
Yes
Yes
SC70-5,
SOT-23-5
High Voltage, Micro Power, Precision
Active
SGM8240-2
2
2.8
2.7 ~ 24
0.1
No
50
3
100
1
3
5
120
110
Yes
Yes
TDFN-2×3-8L,
SOIC-8,
MSOP-8
High Voltage, Micro Power, Precision
Active
SGM8240-4
4
2.8
2.7 ~ 24
0.1
No
50
3
100
1
3
5
120
110
Yes
Yes
SOIC-14
High Voltage, Micro Power, Precision
Active
SGM8521
1
5.5
2.1 ~ 5.5
0.15
No
50
-
85
3.5
2
3
110
87
Yes
Yes
SOT-23-5,
SOIC-8
Low Bias Current, Micro Power, Rail-to-Rail Input and Output
Active
SGM8522
2
5.5
2.1 ~ 5.5
0.15
No
50
-
85
3.5
2
3
110
87
Yes
Yes
SOIC-8,
MSOP-8
Low Bias Current, Micro Power, Rail-to-Rail Input and Output
Active
SGM8524
4
5.5
2.1 ~ 5.5
0.15
No
50
-
85
3.5
2
3
110
87
Yes
Yes
SOIC-14,
TSSOP-14
Low Bias Current, Micro Power, Rail-to-Rail Input and Output
Active
SGM8531
1
18
2.1 ~ 5.5
0.5
No
200
-
33
3.5
1.7
0.5
104
75
Yes
Yes
SOT-23-5,
SOIC-8
Low Bias Current, Micro Power, Rail-to-Rail Input and Output
Active
SGM8532
2
18
2.1 ~ 5.5
0.5
No
200
-
33
3.5
1.7
0.5
104
75
Yes
Yes
SOIC-8,
MSOP-8
Low Bias Current, Micro Power, Rail-to-Rail Input and Output
Active
SGM8534
4
18
2.1 ~ 5.5
0.5
No
200
-
33
3.5
1.7
0.5
104
75
Yes
Yes
SOIC-14,
TSSOP-14
Low Bias Current, Micro Power, Rail-to-Rail Input and Output
Active
SGM8925
1
6.4
1.6 ~ 5.5
0.11
No
40
-
105
0.6
2.5
1
93
85
No
Yes
SOT-23-5,
SC70-5,
SOIC-8,
MSOP-8
High Precision, Very Low Quiescent Current, Low-side Current Sense
Active
SGM8926
2
6.4
1.6 ~ 5.5
0.11
No
40
-
105
0.9
2.5
1
93
85
No
Yes
SOIC-8,
MSOP-8
High Precision, Very Low Quiescent Current, Low-side Current Sense
Active
SGM8927
1
6.4
1.6 ~ 5.5
0.11
Yes
40
-
105
0.6
2.5
1
93
85
No
Yes
SOT-23-6,
SOIC-8,
MSOP-8
High Precision, Very Low Quiescent Current, Low-side Current Sense
Active
SGM8951
1
26
1.8 ~ 5.5
0.11
No
45
3.5
115
0.8
-
-
92
92
Yes
Yes
SOT-23-5,
SOIC-8
High Precision, Low Noise, Micro Power, RRIO
Active
SGM8952
2
17
1.8 ~ 5.5
0.11
No
45
3.5
115
0.8
-
115
92
92
Yes
Yes
SOIC-8,
MSOP-8
High Precision, Low Noise, Micro Power, RRIO
Active
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