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ultimateaim
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At output of LM324, 50 mV low frequency (Around 5 to 10 Hz) oscillations were observed when it was used as attenuator for pure DC application...what could be the reason?
ultimateaim said:At output of LM324, 50 mV low frequency (Around 5 to 10 Hz) oscillations were observed when it was used as attenuator for pure DC application...what could be the reason?
ultimateaim said:Value of components are R119 =R110=99k , R112=R117=499k...gain is 1/5 ...it is atteneuator...and input is 3.2 V DC
An LM324OP-AMP output refers to the output signal of an LM324 operational amplifier (op-amp). It is an electronic device that amplifies an input signal and produces an output signal that is larger than the input signal.
The LM324 op-amp has four internal amplifiers that can be used to amplify different input signals. Each amplifier has an input and output terminal, as well as a power supply terminal. The output signal is produced by the amplification of the input signal using the power supply voltage.
The voltage range of an LM324 op-amp output depends on the power supply voltage and the amplification factor of the amplifier. It can range from near 0 volts to the maximum power supply voltage.
The LM324 op-amp is commonly used in electronic circuits as a voltage comparator, signal amplifier, and signal conditioner. It is also used in audio amplifiers, precision rectifiers, and voltage regulators.
If you are experiencing issues with the LM324 op-amp output, check the power supply voltage, input signal, and connections. You can also use a multimeter to measure the input and output voltages to ensure they are within the expected range. If the problem persists, consult the manufacturer's datasheet or seek professional help.