Dual Low Power JFET Input Operational Amplifier

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TI

德州仪器

LF442QML Dual Low Power JFET Input Operational Amplifier

文件：373.48 Kbytes 页数：18 Pages

TI

德州仪器

汽车级、双通道、30V、1MHz、低功耗运算放大器

The LF442-MIL dual low power operational amplifiers provide many of the same AC characteristics as the industry standard LM1458 while greatly improving the DC characteristics of the LM1458. The amplifiers have the same bandwidth, slew rate, and gain (10 kΩ load) as the LM1458 and only draw one tenth • 1/10 Supply Current of a LM1458: 400 µA (Max)\n• Low Input Bias Current: 50 pA (Max)\n• Low Input Offset Voltage: 1 mV (Max)\n• Low Input Offset Voltage Drift: 7 µV/°C (Typ)\n• High Gain Bandwidth: 1 MHz\n• High Slew Rate: 1 V/µs\n• Low Noise Voltage for Low Power: 35 nV/√Hz\n• Low Input Noise Cur;

TI

德州仪器

双路低功耗 JFET 输入运算放大器

The LF442 dual low power operational amplifier provides many of the same AC characteristics as the industry standard LM1458 while greatly improving the DC characteristics of the LM1458. The amplifier has the same bandwidth, slew rate, and gain (10 kΩ load) as the LM1458 and only draws one tenth the • 1/10 Supply Current of a LM1458: 400 μA (Max)\n• Low Input Bias Current: 50 pA (Typ)\n• Low Input Offset Voltage: 1 mV (Typ)\n• Low Input Offset Voltage Drift: 7 μV/°C (Typ)\n• High Gain Bandwidth: 1 MHz (Typ)\n• High Slew Rate: 1 V/μs (Typ)\n• Low Noise Voltage for Low Power: 35 nV/√Hz (Typ)\n• L;

TI

德州仪器