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The FSA2270T is a high-performance, dual Single-Pole Double-Throw (SPDT) analog switch with negative swing audio capability. The FSA2270T features ultra-low RON of 0.4W (typical) at 3.0V VCC. The FSA2270T operates over a wide VCC range of 1.65V to 4.3V, is fabricated with submicron CMOS technology to achieve fast switching speeds, and is designed for break-before-make operation. The select input is TTL-level compatible.
The FSA2270T 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.
The FSA2270T includes termination resistors that improve noise immunity during overshoot excursions, off-isolation coupling, or ?pop-minimization.?
FSA2270T Maximum Ratings
Product
Product status
Eco Status
Pricing*
Package type
Leads
Packing method
Package Drawing
Package Marking Convention**
FSA2270TUMX
Full Production
Green
$0.429
UMLP
10
TAPE REEL
Line 1: HK
* Fairchild 1,000 piece Budgetary Pricing
** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples
Package marking information for product FSA2270T is available. Click here for more information .
FSA2271T General 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 0.4 (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.
FSA2271T Maximum Ratings
Product
Product status
Eco Status
Pricing*
Package type
Leads
Packing method
Package Drawing
Package Marking Convention**
FSA2271TUMX
Full Production
Green
$0.71
UMLP
10
TAPE REEL
Line 1: HY
* Fairchild 1,000 piece Budgetary Pricing
** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples
Package marking information for product FSA2271T is available. Click here for more information .
FSA2271T 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
FSA2271T Typical Application
Cell phone, PDA, Digital Camera, and Notebook LCD Monitor, TV, and Set-Top Box