LMV924 - National Semiconductor

LMV924 1.8V / 1MHz / Low Power Operational Amplifiers

The LMV921 Single/LMV922 Dual/LMV924 Quad are guaranteed to operate from +1.8V to +5.0V supply voltages and have rail-to-rail input and output. This rail-to-rail operation enables the user to make full use of the entire supply voltage range. The input common mode voltage range extends 300mV beyond the supplies and the output can swing rail-to-rail unloaded a.

Features

(Typical 1.8V Supply Values; Unless Otherwise Noted) n Guaranteed 1.8V, 2.7V and 5V specifications n Rail-to-Rail input & output swing — w/600Ω load 100 mV from rail — w/2kΩ load 30 mV from rail n VCM 300mV beyond rails n 90dB gain w/600Ω load n Supply current 145µA/amplifier n Gain bandwidth product 1MHz n LMV921 Maximum VOS 6mV n LMV921 available in Ultra Tiny, SC70-5 package n LMV922 available in MSOP-8 package n LMV924 available in TSSOP-14 package Applications n n n n n n n Cordless/cellular phones Laptops PDAs PCMCIA Portable/battery-powered electronic Equipment Supply current Monitorin.