DESCRIPTION

The DG9454E is a high precision triple SPDT (triple 2:1) analog switch / multiplexer with enhanced performance on low power consumption. The part features low parasitic capacitance, low leakage, and low charge injection over the full signal range which make it an ideal switch for healthcare, data acquisition, and instrument products. Its compact size, light weight, low power consumption, and low voltage control capability are of advantages in portable consumer applications such as goggles.

FEATURES

? Operates with V+ = 3 V to 16 V, VL = 2.5 V to 5.5 V

? Guaranteed 1.8 V logic control at full V+ range

? Low power consumption, both I+ and IL < 1 μA

? Low parasitic capacitance:?

??? CD(ON): 8.8 pF?

??? CD(OFF): 4 pF?

??? CS(OFF): 3.1 pF

? High bandwidth: 356 MHz

? Low charge injection over the full signal range

? Compact miniQFN16 package? (1.8 mm x 2.6 mm x 0.55 mm)

? Material categorization: for definitions of compliance please see www.vishay.com/doc?99912

APPLICATIONS

? Medical and healthcare systems

? Data acquisition systems

? Meters and instruments

? Games and Goggles

? Automatic test equipment

? Process control and automation

? Communication systems

? Battery powered systems

BENEFITS

? Low power consumption

? Precision switching

? Low voltage logic interface

? Bi-directional rail to rail signal switching

? Compact package option

? Extended operation temperature range