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LF3650 Datasheet

Manufacturer: National Semiconductor (now Texas Instruments)
LF3650 datasheet preview

Datasheet Details

Part number LF3650
Datasheet LF3650-NationalSemiconductor.pdf
File Size 225.90 KB
Manufacturer National Semiconductor (now Texas Instruments)
Description quad JFET analog switch
LF3650 page 2 LF3650 page 3

LF3650 Overview

The LF1650/LF2650/LF3650 is a monolithic bination of bipolar and JFET technology producing the industry's first one chip quad FET switch_ A unique circuit technique is employed to maintain a constant RON over the analog voltage range. The input is designed to operate from minimum TTL levels. and switch operation also ensures a break before make action.

LF3650 Key Features

  • Constant ON resistance for signals ±10V and 100 kHz
  • Open switch isolation at 1.0 MHz
  • < 1.0 nA leakage in OFF state
  • TTL. DTL. RTL direct drive patibility
  • Single disable pin turns all sWitches in package OFF
  • I'"' "T1 N 0)
  • I'"' "T1
National Semiconductor (now Texas Instruments) logo - Manufacturer

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