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Número de pieza | FSA2271T | |
Descripción | Dual-SPDT Analog Switch | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
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June 2007
FSA2271 / FSA2271T
Low-Voltage, Dual-SPDT (0.4Ω) Analog Switch with
Negative Swing Audio Capability
Features
0.4Ω Typical On Resistance for +3.0V Supply
0.25Ω Maximum RON Flatness for +3.0V Supply
-3db Bandwidth: > 50MHz
Low ICCT Current Over Expanded Control Input Range
Packaged in Pb-free 10-Lead UMLP
Power-off Protection on Common Ports
Broad VCC Operating Range: 1.65 to 4.3V
Noise Immunity Termination Resistors - FSA2271T
ESD JEDEC: JESD22-A114 Human Body Model:
- Power to GND: 16KV
- I/O to GND: 10kV
- All other Pins: 7kV
ESD JEDEC: JESD22-A101 Charged Device Model:
- CDM: 2kV
Applications
Cell phone, PDA, Digital Camera, and Notebook
LCD Monitor, TV, and Set-Top Box
Description
The FSA2271 is a high-performance, dual - single pole
double throw (SPDT) analog switch with negative swing
audio capability. It features ultra-low RON of 0.4Ω
(typical) at 3.0V VCC. The FSA2271 operates over a
wide VCC range of 1.65V to 4.3V and is fabricated with
sub-micron CMOS technology to achieve fast switching
speeds. Designed for break-before-make operation, the
FSA2271 select input is TTL level compatible.
The FSA2271 features very low quiescent current, even
when the control voltage is lower than the VCC supply.
This feature is optimized for the mobile handset
applications, allowing direct interface with baseband
processor general-purpose I/Os with minimal battery
consumption.
The FSA2271T includes termination resistors that
improve noise immunity during overshoot excursions,
“pop-minimization,” or off-isolation coupling.
IMPORTANT NOTE:
For additional performance information, please contact
Ordering Information
Part Number
Pb-Free
Termination
Resistors
FSA2271UMX
(Preliminary)
FSA2271TUMX
Yes
Yes
No
Yes
Operating
Temperature
Range
-40°C to 85°C
-40°C to 85°C
Package
10-Lead Quad Ultrathin Molded Leadless
Package, 1.4 x 1.8mm, 0.4mm pitch
10-Lead Quad Ultrathin Molded Leadless
Package, 1.4 x 1.8mm, 0.4mm pitch
© 2007 Fairchild Semiconductor Corporation
FSA2271 / FSA2271T • Rev. 1.0.1
www.fairchildsemi.com
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet FSA2271T.PDF ] |
Número de pieza | Descripción | Fabricantes |
FSA2271 | Dual-SPDT Analog Switch | Fairchild Semiconductor |
FSA2271T | Dual-SPDT Analog Switch | Fairchild Semiconductor |
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