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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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  • Home
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  • Voltage References

Voltage References

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Series Voltage ReferencesShunt Voltage ReferencesAutomotive Grade

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19 of 19 total products

19 of 19 total products

Part Number
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Initial Accuracy Max (%)
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Temperature Coefficient Max (ppm/℃)
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DownDown
VO (V)
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Reference Voltage
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VO Adj Min (V)
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VO Adj Max (V)
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IZ for Regulation Min (μA)
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Operating Temperature Range (℃)
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IOUT/IKA Max (mA)
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Features
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Status
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SGM4020
NEW
0.05
5
1.25/1.8/2.5,
/3.0/3.3/4.096/5.0
Fixed
-
-
-
-40 to +125
10
Low Drift, Low Power, Small-Package Voltage Reference
SOT-23-5,
SOT-23-6
Active
SGM4029
0.1
10
2.5,
3.0,
4.096
Fixed
-
-
-
-40 to +125
10
Low Noise, Low Drift, Precision Voltage Reference
SOIC-8
Not Recommended for New Designs
SGM4029A
0.1
10
2.5,
3.0,
4.096
Fixed
-
-
1450
-40 to +125
10
Low Noise, Low Drift, Precision Voltage Reference
SOIC-8
Active
SGM4024xQ
NEW
0.05
10
1.25,
1.8,
2.5,
3.0,
3.3,
4.096,
5.0
Fixed
-
-
-
-40 to +125
10
Automotive, Low Drift, Low Power, Small-Package Voltage Reference
SOT-23-5
Active
SGM4024
NEW
0.05
10
1.25/1.8/2.5/3.0/3.3/4.096/5.0
Fixed
-
-
-
-40 to +125
10
Low Drift, Low Power, Small-Package Voltage Reference
SOT-23-5,
SOT-23-6
Active
SGM4040
0.2
20
2.5
Fixed
-
-
-
-40 to +125
15
Micro-Power, Precision Shunt Voltage Reference
SOT-23
Active
SGM4041
0.3,
0.5
20
1.2,
Adj
Fixed,
Adj
1.206
10
45
-40 to +125
-
Micro-Power Precision Shunt Voltage Reference
SOT-23,
SC70-5
Active
SGM4051
0.5
20
1.2,
Adj
Fixed,
Adj
1.206
10
-
-40 to +125
12 (Typ)
Micro-Power, Precision Shunt Voltage Reference
SC70-5,
SOT-23
Active
SGM4025A
0.1
30
1.25,
2.048,
2.5,
3.0,
3.3,
4.096
Fixed
-
-
230
-40 to +125
10
30ppm/℃, 230μA, CMOS Voltage Reference
UTQFN-1.5×1.5-8L
Active
SGM4027
0.1
35
2.048,
2.5,
3.0,
3.3,
4.096
Fixed
-
-
-
-40 to +125
10
35ppm/℃, 245μA, CMOS Voltage Reference
SOT-23
Not Recommended for New Designs
SGM4027A
0.1
35
2.048,
2.5,
3.0,
3.3,
4.096
Fixed
-
-
245
-40 to +125
10
35ppm/℃, 245μA, CMOS Voltage Reference
SOT-23
Active
LM431BQ
0.5,
1
60
2.5
Adj
2.5
36
-
-40 to +125
100
Adjustable Precision Shunt Regulator
SOT-23
Active
SGM431
0.5,
1
60
2.5
Adj
2.5
36
400
-40 to +125
100
Adjustable Precision Shunt Regulator
SOIC-8,
SOT-23,
SOT-89-3,
SOT-23-5,
SC70-6
Active
SGM432
0.5,
1
60
2.5
Adj
2.5
36
400
-40 to +125
100
Adjustable Precision Shunt Regulator
SOT-89-3,
SOT-23,
SOT-23-5
Active
SGM432BQ
NEW
0.5
-
2.5
Adj
2.5
36
400
-40 to +125
100
Precision Programmable Reference
SOT-23
Active
LM431SH
NEW
0.5
-
2.5
Adj
2.5
33
400
-40 to +125
100
Precision Programmable Voltage Reference
SOT-23
Active
SGM431V
0.5,
1
-
1.24
Adj
1.24
18
65
-40 to +125
70
Adjustable Precision Shunt Regulator
SOT-23
Active
SGM431VBQ
NEW
-
-
-
-
-
-
-
-
-
-
-
Active
LM431VBS
NEW
0.5
-
1.24
Adj
1.24
18
60
-40 to +125
70
Precision Programmable Reference
SOT-23
Active
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