FSA8049 - Audio Jack Detection

Fairchild Semiconductor

FSA8049 Datasheet Preview — Preview of FSA8049 PDF

Datasheet Details

Part number	FSA8049
Manufacturer	Fairchild ↗ Semiconductor
File Size	1.31 MB
Description	Audio Jack Detection
Datasheet	FSA8049_FairchildSemiconductor.pdf

FSA8049 Product details

Description

The FSA8049 is an audio jack detection switch for 3- or 4-pole accessories. Detects 3- or 4-pole audio accessories Detects polarity of GND and MIC on 4-pole plugs A

Features

Detection VDD THD (MIC) ESD (IEC 61000-4-2) (Air Gap) Operating Temperature Package Top Mark Ordering Information Audio Plug GND & MIC Polarity 2.5 to 4.4 V 0.002% Typical 15 kV -40°C to 85°C 9-Ball WLCSP 3x3 Array, 0.4 mm Terminal Pitch, 250 µm Ball M3 FSA8049UCX.

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Other Datasheets by Fairchild Semiconductor

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Published: Feb 18, 2012 |