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AM284 - Monolithic N-Channel Junction FET Switches

This page provides the datasheet information for the AM284, a member of the AM281 Monolithic N-Channel Junction FET Switches family.

Datasheet Summary

Description

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.

FET analog switch.

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.

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Datasheet preview – AM284

Datasheet Details

Part number AM284
Manufacturer National Semiconductor
File Size 265.08 KB
Description Monolithic N-Channel Junction FET Switches
Datasheet download datasheet AM284 Datasheet
Additional preview pages of the AM284 datasheet.
Other Datasheets by National Semiconductor

Full PDF Text Transcription

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00 > Monolithic N-Channel Junction FET Switches With High Speed Drivers 00 AM181/AM281, AM182/AM282 dual driver with SPST switches rO AM184/AM284, AM185/AM285 dual driver with DPST switches AM187/AM287, AM 188/ AM 288 single driver with SPDT switches AM190/AM290, AM191/AM291 dual driver with SPDT switches General Description 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 employed to achieve break-before-make switching action and constant "ON" resistance over the analog voltage range.
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