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FSA2457 - Dual DPDT Analog Data Switch

General Description

The FSA2457 is a bi-directional, low-power, dual double-pole double-throw (4PDT) analog switch targeted at dual 1-bit SIM/SD/MMC card and/or GPS signal multiplexing.

It is optimized for switching the WLAN-SIM data and control signals at 52Mbps.

Key Features

  • Low On Capacitance for Data Path: 12pF Typical Low On Resistance for Data Path: 5Ω Typical Low Power Quiescent Consumption: 1μA Maximum Wide -3db Bandwidth: > 160MHz Packaged in:.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com Click to see this datasheet in Simplified Chinese! FSA2457 — Dual DPDT, 5Ω Analog Data Switch January 2008 FSA2457 — Dual DPDT, 5Ω Analog Data Switch Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ Low On Capacitance for Data Path: 12pF Typical Low On Resistance for Data Path: 5Ω Typical Low Power Quiescent Consumption: 1μA Maximum Wide -3db Bandwidth: > 160MHz Packaged in: Description The FSA2457 is a bi-directional, low-power, dual double-pole double-throw (4PDT) analog switch targeted at dual 1-bit SIM/SD/MMC card and/or GPS signal multiplexing. It is optimized for switching the WLAN-SIM data and control signals at 52Mbps. The FSA2457 is compatible with the requirements of 1bit SIM/SD/MMC cards and is ideal for interfacing to GPS baseband processors.