HomedatasheetLF347NE4

LF347NE4 Datasheet

Operational Amplifiers - Op Amps
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Description

The LF347NE4 is a low cost, high speed quad JFET input operational amplifier with an internally trimmed input offset voltage (BI-FET II&trade; technology). The device requires a low supply current and yet maintains a large gain bandwidth product and a fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF147 is pin compatible with the standard LM148. This feature allows designers to immediately upgrade the overall performance of existing LF148 and LM124 designs. LF347NE4 Features &bull; Internally trimmed offset voltage: 5 mV max&bull; Low input bias current: 50 pA&bull; Low input noise current:&bull; Wide gain bandwidth: 4 MHz&bull; High slew rate: 13 V/&mu;s&bull; Low supply current: 7.2 mA&bull; High input impedance: 1012W&bull; Low total harmonic distortion AV=10,: <0.02% RL=10k, VO=20 Vp-p, BW=20 Hz&minus;20 kHz&bull; Low 1/f noise corner: 50 Hz&bull; Fast settling time to 0.01%: 2&mu;s
Features

Parameters

[{"Name":"Number of Channels","Value":"4"},{"Name":"Common Mode Rejection Ratio (Min)","Value":"70 dB "},{"Name":"Input Offset Voltage","Value":"10 mV "},{"Name":"Input Bias Current (Max)","Value":"200 pA "},{"Name":"Operating Supply Voltage","Value":"7 V to 36 V, +/- 3.5 V to +/- 18 V "},{"Name":"Mounting Style","Value":"Through Hole "},{"Name":"Package / Case","Value":"PDIP-14 "},{"Name":"Slew Rate","Value":"13 V/us "},{"Name":"Shutdown","Value":"No "},{"Name":"Packaging","Value":"Tube "}]

Manufacturer information

HTC [HTC KOREA TAEJIN TECHNOLOGY CO.]
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