1 LM324参数资料

LM324, LM324A参数资料 Single Supply Quad Operational Amplifiers（单电源四路运算放大器） The LM324 series are low–cost, quad operational amplifiers with true differential inputs. They have several distinct advantages over standard operational amplifier types in single supply applications. The quad amplifier can operate at supply voltages as low as 3.0 V or as high as 32 V with quiescent currents about one–fifth of those associated with the MC1741 (on a per amplifier basis). The common mode input range includes the negative supply, thereby eliminating the necessity for external biasing components in many applications. The output voltage range also includes the negative power supply voltage. （LM324系列是具有真正差分输入的低成本四路运算放大器。在单电源应用中，与标准运算放大器类型相比，它们具有几个明显的优势。四元放大器可以在低至3.0 V或高达32 V的电源电压下工作，静态电流约为MC1741的五分之一（基于每个放大器）。共模输入范围包括负电源，从而在许多应用中消除了外部偏置部件的必要性。输出电压范围还包括负电源电压。） · Short Circuited Protected Outputs短路保护输出 · True Differential Input Stage真差分输入级 · Single Supply Operation: 3.0 V to 32 V (LM224, LM324, LM324A)单电源操作：3.0 V至32 V（LM224、LM324、LM324A） · Low Input Bias Currents: 100 nA Maximum (LM324A)低输入偏置电流：最大100 nA（LM324A） · Four Amplifiers Per Package每个封装四个放大器 · Internally Compensated内部补偿 · Common Mode Range Extends to Negative Supply共模范围扩展到负电源 · Industry Standard Pinouts行业标准引脚 · ESD Clamps on the Inputs Increase Ruggedness without Affecting Device Operation输入上的ESD箝位在不影响设备操作的情况下增加了耐用性 MAXIMUM RATINGS (TA = +25C, unless otherwise noted.)最大额定值（TA=+25C、 除非另有说明。） http://onsemi.com PDIP–14 N SUFFIX CASE 646 14 1 SO–14 14 D SUFFIX CASE 751A 1 14 TSSOP–14 DTB SUFFIX CASE 948G 1 ( May, 2002 – Rev. 8 ) ( LM324/D ) 学科网（北京）股份有限公司 ( Rating 项目名称 Symbol 特征 LM224 LM324, LM324A LM2902, LM2902V Unit Power Supply Voltages Single Supply Split Supplies 电源供给 V CC V CC , V EE 32 16 26 13 Vdc Input Differential Voltage Range (Note 1) 输入电压 V IDR 32 26 Vdc Input Common Mode Voltage Range 输入电压波动范围 V ICR –0.3 to 32 –0.3 to 26 Vdc Output Short Circuit Duration 输出 t SC Continuous Junction Temperature 引脚耐温 T J 1