GENERAL DESCRIPTION

The SGM4727 is a dual, bidirectional, single-pole/double throw (SPDT) CMOS analog switches designed to operate from a single +1.8V to +5.5V supply. It features high-bandwidth (500MHz) and low ON-resistance (9Ω typ), Targeted applications for audio switching.

FEATURES

− Voltage Operation : 1. 8 V to 5. 5 V

− On-Resistance: 9Ω (typ) at 5.0V

− High Bandwidth: 500 MHz

− Fast Switching Time

tON 26 ns

tOFF 20 ns

− High Off-Isolation: 66dB at 10MHz

− Low Crosstalk: 105dB at 10MHz

− Rail-to-Rail Operation

− TTL/CMOS Compatible

− Break-Before-Make Switching

− Extended Industrial Temperature Range: –40°C to 85°C

− Chip-Scale Package

APPLICATIONS

Portable Instrumentation

Battery-Operated Equipment

Computer Peripherals

Cell Phones

PDAs

MP3s