LMV841

www.DataSheet4U.com LMV841 CMOS Input, RRIO, Wide Supply Range Operational Amplifier December 2006 LMV841 CMOS Input, RRIO, Wide Supply Range Operational Amplifier General Description The LMV841 is a low-voltage and low-power operational amplifier that operates from supply voltages from 2.7V to 12V and has rail-to-rail input and output capability. The LMV841 is a low offset voltage and low supply current amplifier with MOS inputs, characteristics that make the LMV841 ideal for sensor interface and battery powered applications. The LMV841 is offered in the space saving 5-Pin SC70 package. This small package is an ideal solution for area constrained PC boards and portable electronics. Features Unless otherwise noted, typical values at TA = 25°C, V+ = 5V ■ Space saving 5-Pin SC70 package ■ Supply voltage range 2.7V to 12V ■ Guaranteed at 3.3V, 5V and ±5V 1 mA ■ Low supply current 4.5 MHz ■ Unity gain bandwidth 100 dB ■ Open loop gain 500 μV max ■ Input offset voltage 0.3 pA ■ Input bias current 100 dB ■ CMRR 20 nV/ ■ Input voltage noise –40°C to 125°C ■ Temperature range ■ Rail-to-rail input ■ Rail-to-rail output Applications ■ ■ ■ ■ ■ ■ High impedance sensor interface Battery powered instrumentation High gain amplifiers DAC buffer Instrumentation amplifiers Active Filters Typical Application Active Band-pass Filter 20168372 © 2006 National Semiconductor Corporation 201683 www.national.com LMV841 Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devic...