DG468中文資料威世科技數(shù)據(jù)手冊PDF規(guī)格書

FEATURES

? ± 15 V Analog Signal Range

? On-Resistance - RDS(on): 10 ? max.

? Fast Switching Action - TON: 100 ns

? VL Logic Supply Not Required

? TTL CMOS Input Compatible

? Rail To Rail Signal Handling

? Dual Or Single Supply Operation

? Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

BENEFITS

? Wide Dynamic Range

? Low Signal Errors and Distortion

? Break-Befor-Make Switching Action

? Simple Interfacing

? Reduced Board Space

? Improved Reliability

APPLICATIONS

? Precision Test Equipment

? Precision Instrumentaion

? Communications Systems

? PBX, PABX Systems

? Audio Equipment

? Redundant Systems

? PC Multimedia Boards

? Hard Disc Drivers

DESCRIPTION

The DG467 and DG468 are dual supply single-pole/singlethrow

(SPST) switches. On resistance is 10 ? max. and

flatness is 2 ? max. over the specified analog signal range.

These analog switches were designed to provide high

speed, low error switching of precision analog signals. The

primary application areas are in the routing and switching in

telecommunications and test equipment. Combining low

power, low leakages, low on-resistance and small physical

size, the DG467/468 are also ideally suited for portable and

battery powered industrial and military equipment.

The DG467 has one normally closed switch, while the

DG468 switch is normally open. They operate either from a

single + 7 V to 36 V supply or from dual ± 4.5 V to ± 20 V

supplies. They are offered in the very popular, small TSOP6

package.