This part is a kind of semiconductor called LM324.

Function of this product has LOW POWER QUAD OPERATIONAL AMPLIFIERS.

Manufacturers : STMicroelectronics

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LM124, LM224x, LM324x Low-power quad operational amplifiers Datasheet - production data Features Wide gain bandwidth: 1.3 MHz Input common mode voltage range includes ground Large voltage gain: 100 dB Very low supply current/amplifier: 375 µA Low input bias current: 20 nA Low input voltage: 3 mV max Low input offset current: 2 nA Wide power supply range: Single supply: 3 V to 30 V Dual supplies: ±1.5 V to ±15 V Related products See TSB572 and TSB611, 36 V newer technology devices, which have enhanced accuracy and ESD rating, reduced power consumption, and automotive grade qualification See LM2902 and LM2902W for automotive grade applications Description These circuits consist of four independent, high gain operational amplifiers with frequency compensation implemented internally. T [ ... ]

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