TL071, TL072, TL074 datasheet

The JFET-input operational amplifiers in the TL07x series are similar to the TL08x series, with low input bias and offset currents and fast slew rate. The low harmonic distortion and low noise make the TL07x series ideally suited for high-fidelity and audio preamplifier applications. Each amplifier features JFET inputs (for high input impedance) coupled with bipolar output stages integrated on a single monolithic chip.

TL071, TL072, TL074 Pinout

TL071 TL072 TL074 Pinout

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  • Ben

    Hi Mr Marian,

    I like you sound activated toggle switch, however I need a circuit modification that will acivate a relay when the sound input increases certain level and then activates the relay again when the sound input drops a certain level. Are you able to help?

    Many thanks,


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