Integrated Circuits (ICs)

FSA8009UMX

Obsolete

ON Semiconductor

AUDIO JACK SEND / END DETECTION WITH MIC / VIDEO SWITCH

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Integrated Circuits (ICs)

FSA8009UMX

Obsolete

ON Semiconductor

AUDIO JACK SEND / END DETECTION WITH MIC / VIDEO SWITCH

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DocumentsDatasheet Datasheet +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	FSA8009UMX

Applications	Consumer Audio, Communication Systems
Function	Detection Switch
Interface	Logic
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	10-UFQFN
Specifications	4-Pole
Supplier Device Package	10-UMLP (1.8x1.4)
Voltage - Supply [Max]	4.3 V
Voltage - Supply [Min]	2.5 V

FSA8008A Series

Audio Jack Detection and Configuration Switch with Moisture Sensing

Part	Function	Voltage - Supply [Max]	Voltage - Supply [Min]	Number of Channels	Operating Temperature [Max]	Operating Temperature [Min]	Applications	Supplier Device Package	Package / Case	Mounting Type	Interface	Specifications
ON Semiconductor FSA8028UMX	Detection Switch	4.4 V	2.5 V	1	85 °C	-40 °C	Communication Systems Consumer Audio	10-UMLP (1.4x1.8)	10-UFQFN	Surface Mount
ON Semiconductor FSA8029UMX	Detection Switch	4.3 V	2.5 V	1	85 °C	-40 °C	Communication Systems Consumer Audio	10-UMLP (1.8x1.4)	10-UFQFN	Surface Mount	Logic	4-Pole
ON Semiconductor FSA8039AUMSX	Detection Switch	4.5 V	2.5 V	1	85 °C	-40 °C	Communication Systems Consumer Audio	10-UMLP (1.8x1.4)	10-UFQFN	Surface Mount	Logic	4-Pole
ON Semiconductor FSA8009UMX	Detection Switch	4.3 V	2.5 V	1	85 °C	-40 °C	Communication Systems Consumer Audio	10-UMLP (1.8x1.4)	10-UFQFN	Surface Mount	Logic	4-Pole
ON Semiconductor FSA8058UMX	Detection Switch	4.5 V	2.5 V	1	85 °C	-40 °C	Communication Systems Consumer Audio	10-UMLP (1.8x1.4)	10-UFQFN	Surface Mount	Logic	4-Pole
ON Semiconductor FSA8029UMX	Detection Switch	4.3 V	2.5 V	1	85 °C	-40 °C	Communication Systems Consumer Audio	10-UMLP (1.8x1.4)	10-UFQFN	Surface Mount	Logic	4-Pole
ON Semiconductor FSA8028UMX	Detection Switch	4.4 V	2.5 V	1	85 °C	-40 °C	Communication Systems Consumer Audio	10-UMLP (1.8x1.4)	10-UFQFN	Surface Mount	Logic	4-Pole
ON Semiconductor FSA8039AUMSX	Detection Switch	4.5 V	2.5 V	1	85 °C	-40 °C	Communication Systems Consumer Audio	10-UMLP (1.8x1.4)	10-UFQFN	Surface Mount	Logic	4-Pole
ON Semiconductor FSA8058UMX	Detection Switch	4.5 V	2.5 V	1	85 °C	-40 °C	Communication Systems Consumer Audio	10-UMLP (1.8x1.4)	10-UFQFN	Surface Mount	Logic	4-Pole
ON Semiconductor FSA8008AUMX	Detection Switch	4.4 V	2.5 V	1	85 °C	-40 °C	Communication Systems Consumer Audio	10-UMLP (1.8x1.4)	10-UFQFN	Surface Mount	Logic	4-Pole

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

FSA8008A Series

The FSA8008A is an audio jack detector and switch for 3- or 4-pole accessories. In addition to detection, the FSA8008 features an integrated MIC switch that allows the processor to configure the audio jack. The architecture is designed to allow common third-party headphones to be used for listening to music from mobile handsets, personal media players, and portable peripheral devices.￭ Determines 3- or 4-Pole Audio Jacks￭ Removes Audio Jack Pop-n-Click Caused by MIC Bias￭ Detects Audio Jack Accessories:- Standard Headphones- Headsets with MIC- Send / End Button Presses￭ Integrates a MIC Switch for 4-Pole Configuration

FSA8009UMX

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FSA8009UMX

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Technical Specifications

FSA8008A Series

Pricing

Description

FSA8008A Series

Documents

Datasheet

Datasheet

Package Drawing-523BC-UQFN10 1.4x1.8, 0.4P

FSA8008A Series