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Voltage References

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Precision Low <strong>Voltage</strong> <strong>References</strong><br />

A family of precision low voltage bandgap reference<br />

devices designed for applications requiring low temperature<br />

drift.<br />

1.235±12mV 20 80Typ LM385BZ-l.2<br />

1.235±25 mV LM385Z-1.2<br />

2.5±38 mV LM385BZ-2.5<br />

2.5±75 mV LM385Z-2.5<br />

2.5±25 mV 10<br />

5.0±50 mV<br />

6.2S±60 mV<br />

10±100mV<br />

2.51037 100 50Typ TL431C, AC, BC<br />

NOles: I. Micropower Reference Diode Dynamic Impedance (z) S 1.0 n al IR = 100 IIA<br />

2.10IlASIRsl.0mA<br />

3. 20 IIA S IR S 1.0 mA<br />

4.4.5 VsVin S 15 V/15 VsVin S40V<br />

5. (Voul + 2.5 V) S Vin S 40V<br />

6.0mAs1LS10mA<br />

LM285Z-1.2<br />

(-40' 10 +85'C)<br />

LM285Z-2.5<br />

(-40' 10 +85'C)<br />

TL4311, AI, BI<br />

(-40' to +8S'C)<br />

(Nolel) 1.0<br />

(Note 2)<br />

2.0<br />

(Nole3)<br />

3.0/4.5 10<br />

(Note 4) (Note 6)<br />

6.0<br />

(NoteS)<br />

MOTOROLA LINEAR/INTERFACE ICs DEVICE DATA<br />

5-2<br />

Shunt Reference<br />

Dynamic Impedance<br />

(z)SO.SO<br />

Zl29<br />

U/693,01751<br />

U/693<br />

LPI29, P/626<br />

JGl693, 01751

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