An LM741 operational amplifier is a DC coupled high gain electronic voltage amplifier. There is only one operational amplifier inside.Continue reading LM741 OP AMP Introduction
Lm358 is a dual operational amplifier IC, which integrates two operational amplifiers powered by general electric source. It can be regarded as half of LM324 four channel operational amplifier, which contains four Operational Amplifiers with common power supply.Continue reading LM358 OP AMP Introduction
This article will detail the LM324 amplifier. It is an operational amplifier (Op-amp) consisting of four channels. It is a low cost device with true differential inputs. For single-supply applications, the LM 324 is superior to other op amps. The LM-324 is capable of operating at voltages as low as 3V and high voltages up to 32V.