Part Number
|
FSA8039A |
Manufacturer
|
ON Semiconductor |
Description
|
Audio Jack Interface |
Published
|
Nov 26, 2022 |
Detailed Description
|
FSA8039A — Audio Jack Interface Solution with Moisture Sensing
FSA8039A
Audio Jack Interface Solution with Moisture Sen...
|
Datasheet
|
FSA8039A
|
Overview
FSA8039A — Audio Jack Interface Solution with Moisture Sensing
FSA8039A
Audio Jack Interface Solution with Moisture Sensing
Features
Detection: - Accessory Plug-In - Send / End Key Press - Prevents False Detection due to Moisture
VDD: 2.
5 V to 4.
5 V VIO: 1.
6 V to VDD THD (MIC): 0.
01% Typical 15 kV Air Gap ESD MIC Switch Removes Audio Jack “Pop” and “Click”
Caused by MIC Bias
Applications
Any Device with 3.
5 mm and 2.
5 mm Audio Jack Cellular Phones, Smart Phones, and Tablets MP3, GPS, and PMP
Description
The FSA8039A is a detection switch for an audio jack that employs a normally open detect pin.
The FSA8039A works with 3-pole and 4-pole accessories.
The FSA8039A features...
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