DESCRIPTION

The A4714 is a dual, low on-resistance, low voltage, bidirectional, single-pole/double-throw (SPDT) CMOS analog switches designed to operate from a single +1.8V to +5.5V supply. Targeted applications include battery powered equipment that benefit from low RON (0.5Ω) and fast switching speeds (tON = 16ns, tOFF = 15ns). The on resistance profile is very flat over the full analog signal range. This ensures excellent linearity and low distortion when switching audio signals.

The A4714 is a committed dual single-pole/ double-throw (SPDT) that consist of two normally open (NO) and two normally close (NC) switches. This configuration can be used as a dual 2-to-1 multiplexer.

The A4714 is available in MSOP10 package.

FEATURES

 Low voltage operation: 1.8V to 5.5V

 Low on-resistance: 0.5Ω (TYP)

 Low on-resistance flatness

 –3 dB bandwidth: 30 MHz

 Fast switching time : tON=16ns, tOFF=15ns

 Rail-to-rail operation

 Typical power consumption (<0.01μW)

 TTL/CMOS compatible

 Available in MSOP10 package APPLICATION

 Battery powered, handheld and portable equipments

 Cellular/mobile phones

 Laptops, notebooks, palmtops

 Communication systems

 Sample-and-hold Circuits

 Audio signal routing

 Audio and video switching

 Portable test and measurement

 Medical equipment