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Voltage References

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MC1403,A, MC1503<br />

ELECTRICAL CHARACTERISTICS (Vin = 15 V TA = 25·C unless otherwise noted)<br />

Characteristic Symbol Min Typ Max<br />

Output <strong>Voltage</strong> VOUT 2.475 2.5 2.525<br />

(10 = 0 rnA)<br />

Temperature Coefficient of Output <strong>Voltage</strong> AVOIIH<br />

MC1503 - - 55<br />

MC1403* - 10 40<br />

MC1403A - 10 25<br />

Output <strong>Voltage</strong> Change AVO<br />

(over specified temperature range)<br />

MC1503 - 55·C to + 125·C<br />

MC1403*<br />

O·C to +70·C<br />

MC1403A<br />

-<br />

-<br />

-<br />

-<br />

-<br />

-<br />

25<br />

7.0<br />

4.4<br />

Line Regulation (10 = 0 rnA) Regline<br />

(15V ",VI "'40 V) - 1.2 4.5<br />

(4.5 V '" VI'" 15 V) - 0.6 3.0<br />

Load Regulation Regload - - 10<br />

(0 rnA < 10 < 10 rnA)<br />

Quiescent Current 10 - 1.2 1.5<br />

(10 = o rnA)<br />

-This test IS not applicable to the MC1403D surface mount deVice.<br />

5.61 k<br />

FIGURE 2 - MC1403/1503 SCHEMATIC<br />

MOTOROLA LINEAR/INTERFACE ICs DEVICE DATA<br />

5-9<br />

32<br />

L-_-t-OVout<br />

1.5 k<br />

1.483 k<br />

Unit<br />

V<br />

ppml"C<br />

mV<br />

mV<br />

mV<br />

mA

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