Typical Applications (Continued)
Wide BW Low Noise, Low Drift Amplifier
00564670
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Parasitic input capacitance C1 . (3pF for LF155, LF156 and LF357 plus any additional layout capacitance) interacts with
feedback elements and creates undesirable high frequency pole. To compensate add C2 such that: R2 C2 . R1 C1.
Boosting the LF156 with a Current Amplifier
00564673
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IOUT(MAX).150mA (will drive RL≥ 100Ω)
No additional phase shift added by the current amplifier
15
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