深圳市勤思达科技有限公司

 LM324N包括四个独立的，高增益，内部频率补偿运算放大器。他们从单电源供电在很宽的电压范围。

从分割操作电源也是可能的并且在低功率电源电流消耗是独立于magni-的突地电源电压的。

. WIDE GAIN BANDWIDTH : 1.3MHz

.INPUT COMMON-MODE VOLTAGE RANGE

INCLUDES GROUND

. LARGE VOLTAGE GAIN : 100dB

. VERY LOW SUPPLY CURRENT/AMPLI : 375μA

. LOW INPUT BIAS CURRENT : 20nA

. LOW INPUT OFFSET VOLTAGE : 5mV max.

(for more accurate applications, use the equivalent parts

LM124A-LM224A-LM324A which feature 3mV max)

. LOW INPUT OFFSET CURRENT : 2nA

. WIDE POWER SUPPLY RANGE :

SINGLE SUPPLY : +3V TO +30V

DUAL SUPPLIES : ±1.5V TO ±15V

LM124  LM224  LM324 LM124  LM224  LM324 

These circuits consist of four independent, high

gain, internally frequencycompensatedoperational

amplifiers . They operatefroma singlepowersupply

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.