LMC660EP Datasheet, PDF (13/15 Pages) National Semiconductor (TI) – CMOS Quad Operational Amplifier

Typical Single-Supply Applications
(V⁺ = 5.0 VDC) (Continued)
1 Hz Square-Wave Oscillator
10 Hz High-Pass Filter
Power Amplifier
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f_c = 10 Hz
d = 0.895
Gain = 1
2 dB passband ripple
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1 Hz Low-Pass Filter
(Maximally Flat, Dual Supply Only)
10 Hz Bandpass Filter
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f_c = 1 Hz
d = 1.414
Gain = 1.57
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High Gain Amplifier with Offset
Voltage Reduction
f_O = 10 Hz
Q = 2.1
Gain = −8.8
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Gain = −46.8
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Output offset voltage reduced to the level of the input offset voltage of the
bottom amplifier (typically 1 mV).
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