LF444QML Quad Low Power JFET Input Operational Amplifier

FEATURES 23• 1/4 Supply Current of a LM148: 250 μA/Amplifier (Max) • Low Input Bias Current: 100 pA (max) • High Gain Bandwidth: 1 MHz • High Slew Rate: 1 V/μs • Low Noise Voltage for Low Power 35 nV/√Hz • Low Input Noise Current 0.01 pA/√Hz • High Input Impedance: 1012Ω • High Gain, V O

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TI

德州仪器

LF444QML Quad Low Power JFET Input Operational Amplifier

文件：636.02 Kbytes 页数：15 Pages

NSC

国半

LF444QML Quad Low Power JFET Input Operational Amplifier

文件：341.49 Kbytes 页数：16 Pages

TI

德州仪器

Military-grade, quad, 30-V, 1-MHz, low-power operational amplifier

The LF444 quad low power operational amplifier provides many of the same AC characteristics as the industry standard LM148 while greatly improving the DC characteristics of the LM148. The amplifier has the same bandwidth, slew rate, and gain (10 kΩ load) as the LM148 and only draws one fourth the su • ¼ supply current of a LM148:  250 μA/Amplifier (max)\n• High gain bandwidth: 1 MHz\n• Low noise voltage for low power  \n• High input impedance: 10 12 Ω \n• High gain, VO = ±10V, RL = 10KΩ: 25K (min);

TI

德州仪器