DESCRIPTION

The A4711 is a Single Wide-Bandwidth, fast

single-pole double-throw (SPDT) CMOS switch

featuring an On-Resistance of 2.7 ohm at VCC=5.0V

and wide power supply range from 1.8V to 5.5V. It can

be used as an analog switch or as a low-delay bus

switch.

The 350MHz high bandwidth performance supports

the high frequency application.

Break-before-make function for both parts eliminates

signal disruption during switching from preventing both

switches being enabled simultaneously.

The A4711 is available in SC70-6 package.

FEATURES

 Wide Power Supply Range: 1.8V to 5.5V

 High Bandwidth: 300MHz

 High Off-Isolation:

84dB at 1MHz

51dB at 10MHz

 On-Resistance: 2.7Ω(TYP) at 5.0V

 Fast Switching Time

TON = 25ns; TOFF = 17ns

 TTL/CMOS Compatible

 Break-Before-Make Switching

 Rail-to-Rail Signal Range

 Operation Temperature: -40℃ to 125℃

 Available in SC70-6 Package

APPLICATION

 Wireless Handsets

 MP3 Players

 Portable Electronic Devices

 Relay Replacement

 PDAs

 Audio & Video Signal Routing

 PCMCIA Cards

 Computer Peripherals

 Modems