FSA2466 DATA / AUDIO Low-Voltage Dual DPDT Analog Switch0 pages

July 2010
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com
FSA2466 • Rev. 1.0.1
FSA2466 – DATA / AUDIO Low-Voltage Dual DPDT Analog Switch
FSA2466
DATA / AUDIO Low-Voltage Dual DPDT Analog Switch
Features
Switch Type DPDT (2x)
Input Type Data / Audio Switch
Input Signal Range 0 to VCC
VCC 1.65 to 4.3V
RON 2.5Ù at 2.7V
RFLAT 0.8Ù at 2.7V
ESD 8kV HBM
Bandwidth 245MHz
CON at 240MHz 16pF
COFF at 240MHz 6.0pF
Features Low ICCT
Package 16- Lead UMLP 1.80 x 2.60 x
0.55mm, 0.40mm pitch
Top Mark KA
Ordering Information FSA2466UMX
Applications
.. MP3 Portable Media Players
.. Cellular Phones, Smartphones
Description
The FSA2466 is a dual Double-Pole, Double-Throw (DPDT)
analog switch. The FSA2466 operates from a single 1.65V to
4.3V supply and features an ultra-low on resistance of 2Ù at
a +2.7V supply and TA=25°C. This device is fabricated with
sub-micron CMOS technology to achieve fast switching
speeds and is designed for break-before-make operation.
FSA2466 features very low quiescent current even when the
control voltage is lower than the VCC supply. This allows
mobile handset applications direct interface with the
baseband processor general-purpose I/Os.
Related Resources
.. For samples and questions, please contact:
Analog.Switch@fairchildsemi.com.
.. FSA2466 Evaluation Board
Figure 1. Typical Mobile Phone Application
FSA2466
High performance
signal routing
DATA or Audio
Signals
BBP System 1
1B0
1B1
2B0
2B1
3B0
3B1
4B0
4B1
1A
2A
1S
3A
4A
2S
Applications
System 2
Balance RON to
bandwidth performance