4.0 Applications Circuits

20004016

20004033

R(

Ω)

C (µF)

200

1

470

0.1

680

0.01

1 k

0.001

FIGURE 5. LM19 with Filter for Noisy Environment and Capacitive Loading greater than 300 pF. Either placement of

resistor as shown above is just as effective.

20004018

FIGURE 6. Centigrade Thermostat

20004019

FIGURE 7. Conserving Power Dissipation with Shutdown

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