DG418LE中文資料威世科技數(shù)據(jù)手冊PDF規(guī)格書

FEATURES

? +3 V to +16 V single supply, or?

± 3 V to ± 8 V dual supply

? On resistance: 6 ? for DG417LE, DG418LE?

11 ? for DG419LE

? Fast switching speeds: tON = 20 ns, tOFF = 15 ns

? Break-before-make switching for DG419LE

? Fully specified at +12 V, ± 5 V, +5 V, and +3 V

? V+ to V- analog signal range

? CMOS / TTL compatible

? Control logic input can be over V+

? 8 pin TSSOP and 8 pin SOIC packages

? Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

Note?

* This datasheet provides information about parts that are?

RoHS-compliant and / or parts that are non RoHS-compliant. For?

example, parts with lead (Pb) terminations are not RoHS-compliant.?

Please see the information / tables in this datasheet for details

APPLICATIONS

? Data acquisition systems

? Medical instruments

? Precision instruments

? Communications systems

? Automated test equipment

? Sample and hold circuit

? Audio and video signal routing

DESCRIPTION

DG417LE, DG418LE, DG419LE analog switches are

designed to operate from +3 V to +16 V single supply or

± 3 V to ± 8 V dual supply and are fully specified at +12 V,

± 5 V, +5 V, and +3 V.

The DG417LE, DG418LE, DG419LE are lower voltage

pin-for-pin compatible companion devices to the industry

standard DG417, DG418, and DG419. Each switch

conducts equally well in both directions when on, blocks

input voltages up to the supply level when off, and exhibits

break before switching action.

Fabricated with advanced CMOS technology, the parts

provide low on resistance and fast switching speed with low

power dissipation.

The DG417LE, DG418LE, DG419LE operating temperature

range is -40 °C to +85 °C and devices are available in 8 lead

TSSOP and SOIC packages.