Lm4250 datasheet

According to the datasheet, Fujitsu MB39C316 Power Management IC is equipped with the 3 ch DC/DC converter and the 4 ch linear regulator (LDO), and it is the power supply LSI for mobile terminals which operate in the range of power supply voltage with 1-cell Li-ion power by 1ch high efficiency voltage step-up/down DC/DC. the LM4250 Programmable Op Amp Introduction The LM4250 is a highly versatile monolithic operational am-plifier.Asingle external programming resistor determines the quiescent power dissipation, input offset and bias currents, slew rate, gain-bandwidth product, and input noise charac-teristics of the amplifier. Since the device is in effect a So, I decided to change OP amp but nothing changed (I used TL072 instead of LM4250, but according to datasheet pin inputs should be same) . Does anybody knows what to do or what is a problem? Thank you for answers LM4250CMX/NOPB datasheet, LM4250CMX/NOPB datasheets, LM4250CMX/NOPB pdf, LM4250CMX/NOPB circuit : TI1 - LM4250 Programmable Operational Amplifier ,alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors. 24.01.2015. Beli elektronik Vojislava Ili ća 42 Beograd R. br. Oznaka Opis Koli čina 1 14DN158 to:MN6168FVB 3 2 14DN300 ic 2 3 14DN363 ic servo 3 4 14DN486A ic 1 5 14DN487 ic 6 6 180526811 ic pwm controler 1