DG418LDY中文資料威世科技數(shù)據(jù)手冊PDF規(guī)格書

FEATURES

? 2.7 V- thru 12 V single supply or ± 3- thru

± 6 dual supply

? On-resistance - RON: 14 ?

? Fast switching - tON: 28 ns

- tOFF: 13 ns

? TTL, CMOS compatible

? Low leakage: < 100 pA

? Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

? Precision automatic test equipment

? Precision data acquisition

? Communication systems

? Battery powered systems

? Computer peripherals

? SDSL, DSLAM

? Audio and video signal routing

BENEFITS

? Widest dynamic range

? Low signal errors and distortion

? Break-before-make switching action

? Simple interfacing

DESCRIPTION

The DG417L, DG418L, DG419L are low voltage pin-for-pin

compatible companion devices to the industry standard

DG417, DG418, DG419 with improved performance.

Using BiCMOS wafer fabrication technology allows the

DG417L, DG418L, DG419L to operate on single and dual

supplies. Single supply voltage ranges from 3 V to 12 V while

dual supply operation is recommended with ± 3 V to ± 6 V.

Combining high speed (tON: 28 ns), flat RON over the analog

signal range (6 ?), minimal insertion lose (up to 100 MHz),

and excellent crosstalk and off-isolation performance

(- 70 dB at 1 MHz), the DG417L, DG418L, DG419L are

ideally suited for audio and video signal switching.

The DG417L and DG418L respond to opposite control logic

as shown in the truth table. The DG419L has an SPDT

configuration.