FSA2466 Datasheet, PDF (1/3 Pages) Fairchild Semiconductor – DATA / AUDIO Low-Voltage Dual DPDT Analog Switch

September 2012
FSA2466
DATA / AUDIO Low-Voltage Dual DPDT Analog Switch
Features
Switch Type
Input Type
Input Signal Range
V_CC
R_ON
R_FLAT
ESD
Bandwidth
C_ON at 240MHz
C_OFF at 240MHz
Features
Package
Top Mark
Ordering Information
DPDT (2x)
Data / Audio Switch
0 to V_CC
1.65 to 4.45 V
2.5 Ω at 2.7 V
0.8 Ω at 2.7 V
8 kV HBM
245 MHz
16 pF
6.0 pF
Low I_CCT
16- Lead UMLP 1.80 x 2.60 x
0.55 mm, 0.40 mm pitch
KA
FSA2466UMX
Description
The FSA2466 is a dual Double-Pole, Double-Throw (DPDT)
analog switch. The FSA2466 operates from a single 1.65 V to
4.45 V supply and features an ultra-low on resistance of 2 Ω at
a +2.7 V supply and T_A=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 V_CC supply. This allows
mobile handset applications direct interface with the
baseband processor general-purpose I/Os.
Related Resources
 For samples and questions, please contact:
[e-mail].
 FSA2466 Evaluation Board
Applications
 MP3 Portable Media Players
 Cellular Phones, Smartphones
BBP
Applications
DATA or Audio
Signals
FSA2466
1B₀
1A
1B₁
2B₀
2A
2B₁
1S
3B₀
3A
3B₁
4B₀
4A
4B₁
2S
High performance
signal routing
System 1
System 2
Balance R_ON to
bandwidth performance
Figure 1. Typical Mobile Phone Application
© 2010 Fairchild Semiconductor Corporation
FSA2466 • Rev. 1.0.4
www.fairchildsemi.com