Description：

The LM321 brings performance and economy to lowpower systems. With a high unity gain frequency anda specified 0.4-V/us slew rate, the quiescent currentis only 430-uA/amplifier (5 V). The input commonmode range includes ground and therefore the deviceis able to operate in single supply applications as wellas in dual supply applications. It is also capable ofcomfortably driving large capacitive loads.The LM321 is available in the SOT-23 package.Overall the LM321 is a low power, wide supply rangeperformance operational amplifier that candesigned into a wide range of applications at an be economical price without sacrificing valuable board space.

Features:

(Vcc =5 V, TA= 25°C. Typical values unlessspecified.)

Gain-Bandwidth Product 1 MHz

Low Supply Current 430 uA

Low Input Bias Current 45 nA

Wide Supply Voltage Range 3 V to 32 V

Stable With High Capacitive Loads

Single Version of LM324

Applications:

Chargers

Power Supplies

Industrial: Controls, Instruments

Desktops

Communications Infrastructure