常用运放IC LM124,224,324 低功.pdf LM124/LM224/LM324/LM2902 Low Power Quad Operational Amplifiers May 1999 LM124/LM224/LM324/LM2902 Low Power Quad Operational Amplifiers General Description Advantages The LM124 series consists of four independent, high gain, n Eliminates need for dual supplies internally frequency compensated operational amplifiers n Four internally compensated op amps in a single which were designed specifically to operate from a single package power supply over a wide range ……