FSA2267_12 Datasheet, PDF (1/14 Pages) Fairchild Semiconductor – 0.35 Low-Voltage Dual-SPDT Analog Switch

FSA2267 / FSA2267A
0.35 Low-Voltage Dual-SPDT Analog Switch
March 2012
Features
? Typical 0.35 On Resistance (R_ON) for +2.7V Supply
? FSA2267A Features <10µA I_CCT Current
when S Input is Lower than V_CC
? R_ON Fatness for +2.7V Supply: 0.25 Maximum
? 1.6mm x 2.1mm 10-Lead MicroPak™ Package
? Broad V_CC Operating Range
? Low THD (0.02% Typical for 32Load)
? High Current Handling Capability (350mA Continuous
Current <3.3V Supply)
Applications
? Cell phone
? PDA
? Portable Media Player
Description
The FSA2267 and FSA2267A are Dual Single Pole Dou-
ble Throw (SPDT) analog switches. The FSA2267 oper-
ates from a single 1.65V to 3.6V supply, while the
FSA2267A operates from a single 2.3V to 4.3V supply.
Each features an ultra-low On Resistance of 0.35 at a
+2.7V supply and 25°C. Both devices are fabricated with
sub-micron CMOS technology to achieve fast switching
speeds and designed for break-before-make operation.
FSA2267A features very low quiescent current, even
when the control voltage is lower than the V_CC supply.
This feature services the mobile handset applications
very well, allowing for the direct interface with baseband
processor general-purpose I/Os.
Ordering Information
Order Number
Top Mark
FSA2267L10X
FC
FSA2267AL10X
FSA2267AMUX
FD
FSA
2267A
Package Description
10-Lead MicroPak, 1.6 x 2.1mm, JEDEC MO-255
10-Lead MicroPak, 1.6 x 2.1mm, JEDEC MO-255
10-Lead Molded Small Outline Package (MSOP),
JEDEC MO-187, 3.0mm Wide
Packing Method
5000 Units on Tape
and Reel
5000 Units on Tape
and Reel
4000 Units on Tape
and Reel
.
Figure 1. Application Diagram
© 2005 Fairchild Semiconductor Corporation
FSA2267 / FSA2267A Rev. 1.0.5
www.fairchildsemi.com