FEATURES

• 1.8 V to 5.5 V single supply operation

• Low RON: 3 Ω at 4.2 V

• 242 MHz, - 3 dB bandwidth

• Low off-isolation, - 51 dB at 10 MHz

• + 1.6 V logic compatible

BENEFITS

• High linearity

• Low power consumption

• High bandwidth

• Full rail signal swing range

APPLICATIONS

• USB/UART signal switching

• Audio/video switching

• Cellular phone

• Media players

• Modems

DESCRIPTION

The DG2517, DG2518 are low-voltage dual single-pole/

double-throw monolithic CMOS analog switches. Designed

to operate from 1.8 V to 5.5 V power supply, the DG2517,

DG2518 achieves a bandwidth of 242 MHz while providing

low on-resistance (3 Ω), excellent on-resistance matching

(0.2 Ω) and flatness (1 Ω) over the entire signal range.

The DG2517, DG2518 offers the advantage of high linearity

that reduces signal distortion, making ideal for audio, video,

and USB signal routing applications. Additionally, the

DG2517, DG2518 are 1.6 V logic compatible within the full

operation voltage range.

Built on Vishay Siliconix’s proprietary sub-micron highdensity

process, the DG2517, DG2518 brings low power

consumption at the same time as reduces PCB spacing with

the MSOP10 and DFN10 packages.

As a committed partner to the community and the

environment, Vishay Siliconix manufactures this product

with the lead (Pb)-free device terminations. The DFN

package has a nickel-palladium-gold device termination and

is represented by the lead (Pb)-free -E4 suffix. The MSOP

package uses 100 matte Tin device termination and is

represented by the lead (Pb)- free -E3 suffix. Both the

matte Tin and nickel-palladium-gold device terminations

meet all JEDEC standards for reflow and MSL ratings.

• Hard drives

• PCMCIA