This part is a kind of semiconductor called AP358.

Function of this product has Low Power Dual Operational Amplifiers.

Manufacturers : Anachip

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Low Power Dual Operational Amplifiers AP358 „ Features „ General Description - Internally frequency compensated for unity gain - Large dc voltage gain: 100 dB - Very low supply current drain (500µA)-essentially independent of supply voltage - Wide bandwidth (unity gain): 1 MHz (temperature compensated) - Input common-mode voltage range includes ground - Differential input voltage range equal to the power supply voltage - Low input offset voltage: 2mV - Wide power supply range: Single supply: 3V to 32V Or dual supplies: ±1.5V to ±16V - Large output voltage swing: 0V to V+ - 1.5V - 8-pin PDIP and SOP Pb-Free packages „ Advantages The AP358 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to oper [ ... ]

AP358 PDF Datasheet Download