发烧运放IC LM358.pdf .pdf LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers May 1999 LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers General Description Advantages The LM158 series consists of two independent, high gain, in- n Two internally compensated op amps ternally frequency compensated operational amplifiers which n Eliminates need for dual supplies were designed specifically to operate from a single power n Allows direct sensing near GND and VOUT also goes to supply o……