This part is a kind of semiconductor called LM358.

Function of this product has Low power dual operational amplifi.

Manufacturers : NXP

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Philips Semiconductors Product specification Low power dual operational amplifiers NE/SA/SE532/ LM158/258/358/A/2904 DESCRIPTION The 532/358/LM2904 consists of two independent, high gain, internally frequency-compensated operational amplifiers internally frequency-compensated operational amplifiers designed specifically to operate from a single power supply over a wide range of voltages. Operation from dual power supplies is also possible, and the low power supply current drain is independent of the magnitude of the power supply voltage. PIN CONFIGURATIONS D, FE, N Packages OUTPUT A INVERTING INPUT A NON INVERTING INPUT A V– 1 2 3 4 A –+ B +– 8 7 6 5 V+ OUTPUT B INVERTING INPUT B NON INVERTING INPUT B UNIQUE FEATURES In the linear mode the input common-mode voltage range in [ ... ]

LM358 PDF Datasheet Download