LF13201 – Quad SPST JFET Analog Switches

LF13201 Datasheet PDF learn more.

Part number : LF13201

Functions : This is a kind of semiconductor, Quad SPST JFET Analog Switches.

Pin arrangement :

Package information :

Manufacturer : National Semiconductor

Image :

LF13201 Datasheet PDF

The texts in the PDF file :

LF11331/LF13331/LF11332/LF13332/LF11333/LF13333/LF11201/LF13201/LF11202/LF13202 Quad SPST JFET Analog Switches January 1995 LF11331/LF13331/LF11332/LF13332/LF11333/ LF13333/LF11201/LF13201/LF11202/LF13202 Quad SPST JFET Analog Switches General

Description

These devices are a monolithic combination of bipolar and JFET technology producing the industry’s first one chip quad JFET switch. A unique circuit technique is employed to maintain a constant resistance over the analog voltage range of ± 10V. The input is designed to operate from minimum TTL levels, and switch operation also ensures a break-before-make action. These devices operate from ± 15V supplies and swing a ± 10V analog signal. The JFET switches are designed for applications where a dc to medium frequency analog signal needs to be controlled.

Features

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 Test Circuit and Schematic Diagram DS005667-2 FIGURE 1. Typical Circuit for One Switch DS005667-12 FIGURE 2. Schematic Diagram (Normally Open) © 1999 National Semiconductor Corporation DS005667 www.national.com Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. (Note 2) Supply Voltage (VCC−VEE) Reference Voltage Logic Input Voltage Analog Voltage Analog Current 36V VEE≤VR≤VCC VR−4.0V≤VIN≤VR+6.0V VEE≤VA≤VCC+6V; VA≤VEE+36V |IA| < 20 mA Power Dissipation (Note 3) Molded DIP (N Suffix) Cavity DI [ ... ]

LF13201 PDF File



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