品牌 型号 lm324n 批号 0830 封装 dip 营销方式 现货 产品性质 热销 处理信号 数模混合信号 制作工艺 半导体集成 导电类型 单极型 集成程度 小规模 工作温度 -40~85（℃） 类型 电源模块 这是一款amplifie quad operational amp 。 features internally frequency compeated for unity gain large dc voltage gain 100 db wide bandwidth (unity gain) 1 mhz (temperature compeated) wide power supply range: single supply 3v to 32v or dual supplies ±1.5v to ±16v very low supply current drain (700 µa)-essentially independent of supply voltage low input biasing current 45 na (temperature compeated) low input offset voltage 2 mv and offset current: 5 na input common-mode voltage range includes ground differential input voltage range equal to the power supply voltage large output voltage swing 0v to v + - 1.5v description the lm324 series coists of four independent, high gain, internally frequency compeated operational amplifie which were designed specifically to operate from a single power supply over a wide range of voltages. operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. application areas include traducer amplifie, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. for example, the lm124 series can be directly operated off of the standard +5v power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15v power supplies.