The TL071 is from the JFET-input op-amp family and is designed as a low-noise version through low input bias, fast slew rate & offset currents. These op-amps are a type of analog ICs that utilize JFETs or junction-field-effect transistors as the i/p stage. These are used in different applications which include active filters, amplifier circuits, signal conditioning & oscillator circuits. This article provides brief information on the TL071 op-amp, pin configuration, specifications, and … [Read more...]
TL072 OpAmp : PinOut, Specifications, Circuit, Working & Its Applications
An audio preamplifier or preamp is one type of electronic amplifier, used to change a weak input signal into a strong output signal used for a loudspeaker & a power amplifier. These amplifiers are normally used for amplifying analog sensor signals like microphones & pickups. So, this is frequently arranged very close to the analog sensor to decrease the noise & interference effects. There are different op-amps are used in audio pre-amplifier circuits like NE5532, LM258, TL072, … [Read more...]