深圳市誉辉天成电子有限公司

产品简介：

The LM1458 and the LM1558 are general purpose dual operational amplifiers. The two amplifiers share a common bias network and power supply leads. Otherwise, their operation is completely independent.

The LM1458 is identical to the LM1558 except that the LM1458 has its specifications guaranteed over the temperature range from 0°C to +70°C instead of −55°C to +125°C.

特征介绍：

• No Frequency Compensation Required
• Short-Circuit Protection
• Wide Common-Mode and Differential Voltage Ranges
• Low-Power Consumption
• 8-Lead TO-99 and 8-Lead PDIP
• No Latch Up When Input Common Mode Range is Exceeded

技术参数：

Number of channels (#)2Total supply voltage (Max) (+5V=5, +/-5V=10)36Total supply voltage (Min) (+5V=5, +/-5V=10)6Rail-to-railNoGBW (Typ) (MHz)1Slew rate (Typ) (V/us)0.5Vos (offset voltage @ 25 C) (Max) (mV)6Iq per channel (Typ) (mA)1.5Vn at 1 kHz (Typ) (nV/rtHz)30RatingCatalogOperating temperature range (C)0 to 70Offset drift (Typ) (uV/C)0Features—Input bias current (Max) (pA)500000CMRR (Typ) (dB)90Output current (Typ) (mA)45ArchitectureBipolar

应用领域：