LMV934 - National Semiconductor

LMV934 1.8V / RRIO Operational Amplifiers

The LMV931/LMV932/LMV934 are low voltage, low power operational amplifiers. LMV931/LMV932/LMV934 are guaranteed to operate from +1.8V to +5.0V supply voltages and have rail-to-rail input and output. LMV931/LMV932/LMV934 input common mode voltage extends 200mV beyond the supplies which enables user enhanced functionality beyond the supply voltage range. The o.

Features

(Typical 1.8V Supply Values; Unless Otherwise Noted) n Guaranteed 1.8V, 2.7V and 5V specifications n Output swing — w/600Ω load 80mV from rail — w/2kΩ load 30mV from rail n VCM 200mV beyond rails n Supply current (per channel) 100µA n Gain bandwidth product 1.4MHz n Maximum VOS 4.0mV n Ultra tiny packages n Temperature range −40˚C to 125˚C Applications n n n n n n n Consumer communication Consumer computing PDAs Audio pre-amp Portable/battery-powered electronic equipment Supply current monitoring Battery monitoring Typical Application 200326H0 © 2002 National Semiconductor Corporation DS2.