LF147 - Wide Bandwidth Quad JFET Input Operational Amplifiers

National Semiconductor

Datasheet Details

Part number	LF147
Manufacturer	National Semiconductor
File Size	406.14 KB
Description	Wide Bandwidth Quad JFET Input Operational Amplifiers
Datasheet	LF147_NationalSemiconductor.pdf

The LF147 is a low cost, high speed quad JFET input operational amplifier with an internally trimmed input offset voltage (BI-FET II™ technology).

n n n n n n n n Internally trimmed offset voltage: 5 mV max Low input bias current: 50 pA Low input noise current: Wide gain bandwidth: 4 MHz High slew rate: 13 V/µs Low supply current: 7.2 mA High input impedance: 1012Ω Low total harmonic distortion AV = 10,: < 0.02% RL = 10k, VO = 20 Vp-p, BW = 20 Hz.
20 kHz n Low 1/f noise corner: 50 Hz n Fast settling time to 0.01%: 2 µs Simplified Schematic 14 Connection Diagram Dual-In-Line Package ⁄ Quad DS005647-1 DS005647-13 Note 1: Availabl.

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Published: Mar 22, 2005 |