0.8 Ω CMOS, 2.3 V to 5.5 V,

SPDT/2:1 Mux Mini LFCSP

ADG852

Rev. 0

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FEATURES

0.8 Ω typical on resistance

Less than 1 Ω maximum on resistance at 85°C

2.3 V to 5.5 V single supply

High current carrying capability: 300 mA continuous

Rail-to-rail switching operation

Fast-switching times: <17 ns

Typical power consumption: <0.1 μW

1.30 mm × 1.60 mm, 10-lead mini LFCSP

APPLICATIONS

Cellular phones

PDAs

MP3 players

Power routing

Battery-powered systems

PCMCIA cards

Modems

Audio and video signal routing

Communication systems

FUNCTIONAL BLOCK DIAGRAM

ADG852

S1

NOTES

1. SWITCHES SHOWN

FOR A LOGIC 1 INPUT.

D

S2

IN

Figure 1.

GENERAL DESCRIPTION

The ADG852 is a low voltage CMOS single-pole, double-throw

(SPDT) switch. This device offers ultralow on resistance of less

than 1 Ω over the full temperature range. The ADG852 is fully

specified for 5.5 V and 3.3 V supply operation.

Each switch conducts equally well in both directions when on,

and has an input signal range that extends to the supplies. The

ADG852 exhibits break-before-make switching action.

The ADG852 is available in a 1.30 mm × 1.60 mm 10-lead

mini LFCSP.

PRODUCT HIGHLIGHTS

1.

<1 Ω over full temperature range of −40°C to +85°C.

2.

Single 2.3 V to 5.5 V operation.

3.

Compatible with 1.8 V CMOS logic.

4.

High current handling capability (300 mA continuous

current per channel).

5.

Low THD + N: 0.08% typical.

6.

1.30 mm × 1.60 mm, 10-lead mini LFCSP.