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LF1650 Datasheet quad JFET analog switch

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The LF1650/LF2650/LF3650 is a monolithic combination 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.

Overview

Analog Switches LF1650/LF2650/LF3650 quad JFET analog switch.

Key Features

  • Constant ON resistance for signals ±10V and 100 kHz.