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National Semiconductor Voltage References

Shunt Voltage References
Product Title Package Type Input
Voltage
max
(V)		 Output
Current
max
(A)		 Reference
Voltage
(V)		 Initial Accuracy
(+/-),max(%)
(%)		 Tempco
max
(ppm/C)
(ppm)		 Operating
Current
(mA)
LM113 Precision ReferenceTO46,CerSOIC -0.021.225-0.50
LM129 Precision ReferenceTO46 -0.01506.9--0.60
LM136-2.5 Voltage Reference Diodedie -0.012.52-0.40
LM136-5.0 5.0V Reference Diodewafer -0.0152-0.60
LM185-1.2 Micropower Reference Diode [Discontinued]TO46,LCC,CerSOIC -0.02Adj,1.235--0.01
LM185-2.5 Micropower Reference DiodeTO46 -0.02Adj,2.51.50-0.01,0.02
LM185-ADJ Adj Micropower ReferenceTO46,LCC -0.02Adj--0.01
LM199 Precision ReferenceTO46 -0.016.952-0.50
LM285-1.2 Micropower Reference DiodeSOIC,TO92 -0.02Adj--0.01
LM285-2.5 Micropower Reference DiodeSOIC,TO92 -0.02Adj--0.01
LM285-ADJ Adj Micropower Voltage ReferenceSOIC,TO92 -0.02Adj--0.01
LM299 Precision ReferenceTO46 -0.016.952-0.50
LM313 Precision ReferenceTO46 -0.021.225-0.50
LM329 Precision ReferenceTO92,TO46 -0.01506.9--0.60
LM336-2.5 Voltage Reference DiodeSOIC,TO92 -0.012.54-0.40
LM336-5.0 5.0V Reference DiodeSOIC,TO92 -0.0154-0.60
LM385-1.2 Micropower Reference DiodeSOIC,SOT23,TO92 -0.02Adj--0.01
LM385-2.5 Micropower Reference DiodeSOIC,SOT23,TO92 -0.02Adj,2.53-0.01,0.02
LM385-ADJ Adj Micropower Voltage ReferenceSOIC,TO92 -0.02Adj--0.01
LM399 Precision ReferenceTO46 -0.016.952-0.50
LM4040 Precision MicropowerSOT23,TO92 -0.015010,2.5,4.096
5,8.192		0.1,0.2,0.5,1,2 100,1500.10,0.06,0.068
0.074,0.091
LM4041 Precision MicropowerSOT23,TO92 -0.01201.225 V,Adj0.1,0.2,0.5,1,2100,1500.06
LM4050 Precision MicropowerSOT23 -0.015010,2.5,4.096
5,8.192		0.1,0.2,0.550 0.1,0.06,0.068
0.074,0.091
LM4051 Precision MicropowerSOT23 ------
LM431 Adj Precision Zener Shunt RegulatorµSMD,SOIC,SOT23,TO92 ------
LM4431 MicropowerSOT23 -0.01502.52-0.10
LMV431 Low-Voltage (1.24V) Adj Precision Shunt RegulatorsSOT23,TO92 300.01501.21.50,1138,1290.10
Series Voltage References
Product Title Package Input
Voltage
max
(Volt)		 Output
Current
max
(Amp)		 Reference
Voltage		 Initial
accuracy
(+/-),max (%)		 Tempco
max
(ppm/ C) (ppm)		 Quiescent
Current
(mA)		 Dropout
voltage
max 25C
(V)
LM4120 Precision Micropower Low Dropout Voltage ReferenceSOT23 140.00501.8,2.048,2.5
3,3.3,4.096,5		 ± 0.2%,± 0.5%500.160.21
LM4130 Precision Micropower Low Dropout Voltage ReferenceSOT23 60.022.048,2.5,4.096 ±0.05%,±0.2%,±0.1%
±0.4%,±0.5%		 10,20,300.05500.2750

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