Datasheet
This data sheet introduces the characteristics of LM224K, LM224KA, LM324K, LM324KA, LM2902K, LM2902KV, LM2902KAV, etc. These devices have 2-kV ESD protection, wide supply range, low supply current drain, common-mode input voltage range including ground, allowing direct sensing near ground, low input bias and offset parameters, differential input voltage range and other features.
Datasheet
LM124, LM124A, LM224, LM224A LM324, LM324A, LM324Y, LM2902, LM2902Q are a series of four operational amplifiers produced by TI. They have wide range supply voltages (single supply voltage 3V to 30V, dual supply voltage 3V to 26V), low supply current consumption (independent of supply voltage), common mode input voltage range includes ground (reliable detection of ground nearby voltages), low input bias and offset parameters (input offset voltage 3mV typical, A version 2mV typical; input offset current 2nA typical; input bias current 20nA typical, A version 15nA typical) and equal to maximum rated supply voltage differential input voltage range (32V, LM2902 and LM2902Q is 26V).