LM4250 Datasheet - National Semiconductor

LM4250, Programmable Operational Amplifier

LM4250 Programmable Operational Amplifier May 1998 LM4250 Programmable Operational Amplifier General .
The LM4250 and LM4250C are extremely versatile programmable monolithic operational amplifiers.

Features

* n n n n n n n n ± 1V to ± 18V power supply operation 3 nA input offset current Standby power consumption as low as 500 nW No frequency compensation required Programmable electrical characteristics Offset voltage nulling capability Can be powered by two flashlight batteries Short circuit protection

Applications

* X5 Difference Amplifier 500 Nano-Watt X10 Amplifier DS009300-4 DS009300-3 Quiescent PD = 0.6 mW Quiescent PD = 500 nW Floating Input Meter Amplifier 100 nA full Scale DS009300-8 Quiescent PD = 1.8 µW
* Meter movement (0
* 100 µA, 2 kΩ) marked for 0
* 100 nA full scale. 7 www. n

LM4250_NationalSemiconductor.pdf