LF11331, LF1 - Quad SPST JFET Analog Switches

National Semiconductor

Datasheet Details

Part number	LF11331, LF1
Manufacturer	National Semiconductor
File Size	416.30 KB
Description	Quad SPST JFET Analog Switches
Datasheet	LF1-320.pdf
Note	This datasheet PDF includes multiple part numbers: LF11331, LF1. Please refer to the document for exact specifications by model.

These devices are a monolithic combination of bipolar and JFET technology producing the industry’s first one chip quad JFET switch.

n Analog signals are not loaded n Constant “ON” resistance for signals up to ± 10V and 100 kHz n Pin compatible with CMOS switches with the advantage of blow out free handling n Small signal analog signals to 50 MHz n Break-before-make action: tOFF < tON n High open switch isolation at 1.0 MHz:.
50 dB n Low leakage in “OFF” state: < 1.0 nA n TTL, DTL, RTL compatibility n Single disable pin opens all switches in package on LF11331, LF11332, LF11333 n LF11201 is pin compatible with DG201.

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Published: Mar 22, 2005 |