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LA74302FN

Sanyo Semicon Device
Part Number LA74302FN
Manufacturer Sanyo Semicon Device
Description Monolithic Linear IC Audio Interface
Published Mar 20, 2010
Detailed Description Ordering number : ENA1180 www.DataSheet4U.com LA74302FN Overview Monolithic Linear IC Audio Interface for DSC The L...
Datasheet PDF File LA74302FN PDF File

LA74302FN
LA74302FN

Overview
Ordering number : ENA1180 www.
DataSheet4U.
com LA74302FN Overview Monolithic Linear IC Audio Interface for DSC The LA74302FN is a SPEAKER AMP and MIC AMP built-in audio interface for DSC.
Functions • Three-wire type SERIAL communications, MIC AMP • MIC power supply provided • ALC (ALC LEVEL: level changeover in three stages possible) • REC/PB LPF (fc=4kHz: 3rd order) • LINE output (with SERIAL MUTE) • SPEAKER AMP (compatible with BEEP input MIX) • With serial communications control electronic VOLUME Specifications Maximum Ratings at Ta=25°C Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max Pd max Topr Tstg Ta≤85°C * Conditions Ratings 5.
0 500 -15 to +85 -55 to +150 Unit V mW °C °C * Substrate mounting condition (30mm × 50mm × 0.
8mm: glass epoxy) 2S2P Any and all SANYO Semiconductor Co.
,Ltd.
products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.
).
The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.
) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof.
If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use.
If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use.
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