FEATURES

• Low voltage operation (1.65 V to 5.5 V)

• Low on-resistance - RON: 0.5  at 2.7 V

• Fast switching: tON = 55 ns at 2.7 V

• TOFF = 15 ns at 2.7 V

• Latch-up current > 400 mA (JESD78)

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

BENEFITS

• Reduced power consumption

• High accuracy

• Reduce board space

• TTL/1.65 V logic compatible

APPLICATIONS

• Cellular phones

• Speaker headset switching

• Audio and video signal routing

• PCMCIA cards

• Battery operated systems

• Portable media players

• Handheld test instruments

DESCRIPTION

The DG2735A is a low voltage, low on-resistance,

dual single-pole/double-throw (SPDT) monolithic CMOS

analog switch designed for high performance switching of

analog signals. Combining low-power, high speed, low

on-resistance, and small package size, the DG2735A, is

ideal for portable and battery powered applications.

The DG2735A has an operation range from 1.65 V to 5.5 V

single supply. The DG2735A has two separate control pins

for independent control of the two SPDT switches.

The DG2735A is guaranteed 1.65 V logic compatible,

allowing easy interface with low voltage DSP or MCU control

logic and ideal for one cell Li-ion battery direct power.

The switch conducts signals within the power rails equally

well in both directions when on, and blocks up to the power

supply level when off. Break-before-make is guaranteed.

The DG2735A is built on Vishay Siliconix's sub micron

CMOS low voltage process technology and provides

greater than 400 mA latch-up protection, as tested per

JESD78A.

As a committed partner to the community and the

environment, Vishay Siliconix manufactures this product

with lead (Pb)-free device terminations. DG2735A is

offered in a miniQFN package. The miniQFN package

has a nickel-palladium-gold device termination and is

represented by the lead (Pb)-free “-GE4” suffix. The

nickel-palladium-gold device terminations meet all JEDEC®

standards for reflow and MSL ratings.