LM324开发板套件编程器的评估板-DC/DC与AC/DC（离线）SMPS规格书PDF中文资料

General Description

The LM358 (dual), and LM324 (quad) are voltage feedback amplifers that are internally frequency compensated to provide unity gain stability. At unity gain (G=1), these amplifers offer 550kHz of bandwidth. They consume only 0.5mA of supply current over the entire power supply operating range. The LM358, and LM324 are specifcally designed to operate from single or dual supply voltages.

The LM358, and LM324 offer a common mode voltage range that includes ground and a wide output voltage swing. The combination of low-power, high supply voltage range, and low supply current make these amplifers well suited for many general purpose applications and as alternatives to several industry standard amplifers on the market today.

FEATURES

■ Unity gain stable

■ 100dB voltage gain

■ 550kHz unity gain bandwidth

■ 0.5mA supply current

■ 20nA input bias current

■ 2mV input offset voltage

■ 3V to 36V single supply voltage range

■ ±1.5V to ±18V dual supply voltage range

■ Input common mode voltage range includes ground

■ 0V to VS-1.5V output voltage swing

■ Improved replacements for industry standard LM358 and LM324

■ LM358: Pb-free SOIC-8

■ LM324: Pb-free SOIC-14

APPLICATIONS

■ Battery Charger

■ Active Filters

■ Transducer amplifers

■ General purpose controllers

■ General purpose instruments