FSA2271 Fairchild Semiconductor, FSA2271 Datasheet

FSA2271

Manufacturer Part Number

FSA2271

Description

Low-Voltage, Dual-SPDT (0.4 Ohm) Analog Switch with Negative Swing Audio Capability

Manufacturer

Fairchild Semiconductor

Datasheet

1.FSA2271.pdf (2 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

FSA2271TUMX

Manufacturer:

ENE

Quantity:

510

Current page: 1 of 2
Download datasheet (141Kb)

FSA2271 / FSA2271T • Rev. 1.0.1

FSA2271 / FSA2271T

Low-Voltage, Dual-SPDT (0.4Ω) Analog Switch with

Negative Swing Audio Capability

Features

Applications

Ordering Information

FSA2271TUMX

Part Number

FSA2271UMX

0.4Ω Typical On Resistance for +3.0V Supply

0.25Ω Maximum R

-3db Bandwidth: > 50MHz

Low I

Packaged in Pb-free 10-Lead UMLP

Power-off Protection on Common Ports

Broad V

Noise Immunity Termination Resistors - FSA2271T

ESD JEDEC: JESD22-A114 Human Body Model:

ESD JEDEC: JESD22-A101 Charged Device Model:

Cell phone, PDA, Digital Camera, and Notebook

LCD Monitor, TV, and Set-Top Box

(Preliminary)

Power to GND: 16KV

I/O to GND: 10kV

All other Pins: 7kV

CDM: 2kV

CCT

Current Over Expanded Control Input Range

Operating Range: 1.65 to 4.3V

Pb-Free

Yes

Flatness for +3.0V Supply

Termination

Resistors

Yes

Temperature

-40°C to 85°C

Operating

Range

Description

The FSA2271 is a high-performance, dual - single pole

double throw (SPDT) analog switch with negative swing

audio capability. It features ultra-low R

(typical) at 3.0V V

wide V

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 V

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

analogswitch@fairchildsemi.com.

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

range of 1.65V to 4.3V and is fabricated with

. The FSA2271 operates over a

Package

June 2007

www.fairchildsemi.com

of 0.4Ω

supply.

Related parts for FSA2271

FSA2271 Summary of contents

Page 1

... FSA2271TUMX Yes © 2007 Fairchild Semiconductor Corporation FSA2271 / FSA2271T • Rev. 1.0.1 Description The FSA2271 is a high-performance, dual - single pole double throw (SPDT) analog switch with negative swing audio capability. It features ultra-low R (typical) at 3.0V V wide V sub-micron CMOS technology to achieve fast switching speeds ...

Page 2

... Product Status Advance Information Formative or In Design Preliminary First Production No Identification Needed Full Production Obsolete Not In Production © 2007 Fairchild Semiconductor Corporation FSA2271 / FSA2271T • Rev. 1.0.1 ® POWEREDGE Power-SPM™ ® PowerTrench Programmable Active Droop™ ® QFET QS™ QT Optoelectronics™ ...

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