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AM285, AM281 Datasheet - National Semiconductor

AM285 - Monolithic N-Channel Junction FET Switches

These devices combine N-channel junction FETs and bipolar transistors on a single chip for the first time in a new N-channel Bi-FET process. This technology provides the industry's only low "ON" resistance, high speed, monolithic N-channel junction FET analog switch. Unique circuit techniques are em.

AM285 Features

* Interfaces with standard DTL, TTL and CMOS Constant "ON" resistance with signals to i10V 00 "ON" resistance match 2 i~l typ "OFF" isolation and crosstalk less than

* 60 dB at 10 MHz (typ) tON'tOFF = 105 ns/95 ns typ 00 Break-before-make action Ol Applications A-to-D/D-to-A converters D

AM281-NationalSemiconductor.pdf