DG2042中文資料威世科技數(shù)據(jù)手冊PDF規(guī)格書

FEATURES

? Low Voltage Operation (1.8 V to 5.5 V)

? Low On-Resistance - RDS(on): 1 ?

? Fast Switching - 14 ns tON

? Low Charge Injection - QINJ: 1 pC

? Low Power Consumption

? TTL/CMOS Compatible

? TSSOP-16 and QFN-16 Packages

? Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

BENEFITS

? Reduced Power Consumption

? Simple Logic Interface

? High Accuracy

? Reduce Board Space

APPLICATIONS

? Cellular Phones

? Communication Systems

? Portable Test Equipment

? Battery Operated Systems

? Sample and Hold Circuits

DESCRIPTION

The DG2041/2042/2043 are quad single-pole/single-throw

monolithic CMOS analog switch designed for high

performance switching of analog signals. Combining low

power, fast switching, low on-resistance (RDS(on): 1 ? at

2.7 V) and small physical size, the DG2041/2042/2043 are

ideal for portable and battery powered applications requiring

high performance and efficient use of board space.

The DG2041/2042/2043 are built on Vishay Siliconix’s new

high density low voltage process. An epitaxial layer prevents

latchup.

Each switch conducts equally well in both directions when

on, and blocks up to the power supply level when off.