Fairchild FSA2268T Low-voltage dual-spdt (0.4î©) analog switch with 16kv esd Datasheet

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FSA2268 / FSA2268T Low-Voltage Dual-SPDT
(0.4Ω) Analog Switch with 16kV ESD
Features
Description
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The FSA2268 is a high-performance, dual Single Pole
Double Throw (SPDT) analog switch that features ultralow RON of 0.4Ω (typical) at 3.0V VCC. The FSA2268
operates over a wide VCC range of 1.65V to 4.3V and is
designed for break-before-make operation. The select
input is TTL-level compatible.
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0.4Ω Typical On Resistance (RON) for +3.0V Supply
0.25Ω Maximum RON Flatness for +3.0V Supply
-3db Bandwidth: > 50MHz
Low ICCT Current Over an Expanded Control Input
Range
Packaged in Pb-free 10-Lead µMLP (1.4 x 1.8mm)
Power-Off Protection on Common Ports
Broad VCC Operating Range: 1.65 to 4.3V
HBM JEDEC: JESD22-A114
- I/O to GND: 13.5kV
- Power to GND: 16.0kV
Noise Immunity Termination Resistors in FSA2268T
The FSA2268T includes termination resistors that
improve noise immunity during overshoot excursions,
off-isolation coupling, or “pop-minimization.”
IMPORTANT NOTE:
Applications
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The FSA2268 features very low quiescent current even
when the control voltage is lower than the VCC supply.
This feature suits mobile handset applications by
allowing direct interface with baseband processor
general-purpose I/Os with minimal battery consumption.
Cell Phone, PDA, Digital Camera, and Notebook
For additional performance information, please contact
[email protected].
LCD Monitor, TV, and Set-Top Box
Ordering Information
Part Number
Top Mark
FSA2268UMX
GF
RoHS
10-Lead, Quad Ultrathin Molded Leadless Package
(UMLP), 1.4 x 1.8mm, 0.4mm pitch
FSA2268TUMX
GH
RoHS
10-Lead, Quad Ultrathin Molded Leadless Package
(UMLP), 1.4 x 1.8mm, 0.4mm pitch
FSA2268L10X
GH
Green
10-Lead, MicroPak™, 1.6mm Wide
Package Description
Eco Status
For Fairchild’s definition of “green” Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
Analog Symbols
1B0
1B1
1A
S1
1B0
1A
S1
1B1
GND
2B0
2B0
2B1
2A
S2
2B1
2A
S2
GND
Figure 1.
FSA2268
© 2007 Fairchild Semiconductor Corporation
FSA2268/2268T Rev. 1.0.4
Figure 2.
FSA2268T (with Noise Termination Resistors)
www.fairchildsemi.com
FSA2268 / FSA2268T — Low-Voltage Dual-SPDT (0.4Ω) Analog Switch with 16kV ESD
September 2008
FSA2268 / FSA2268T — Low-Voltage Dual-SPDT (0.4Ω) Analog Switch with 16kV ESD
© 2007 Fairchild Semiconductor Corporation
FSA2268/FSA2268T Rev. 1.0.4
www.fairchildsemi.com
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