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LM324-N-MIL

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SNOSD66 – JUNE 2017

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Typical Applications (continued)

The gain-frequency characteristic of the amplifier and its feedback network must be such that oscillation does not

occur. To meet this condition, the phase shift through amplifier and feedback network must never exceed 180°

for any frequency where the gain of the amplifier and its feedback network is greater than unity. In practical

applications, the phase shift should not approach 180° since this is the situation of conditional stability. Obviously

the most critical case occurs when the attenuation of the feedback network is zero.

8.2.1.3 Application Curve

Figure 14. Non-Inverting Amplified Response Curve