KIA6248K - 7.3W DUAL AUDIO POWER IC

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KEC

KIA6248K 7.3W DUAL AUDIO POWER IC by KEC - Datasheet Preview — Datasheet preview – KIA6248K

Datasheet Details

Part number	KIA6248K
Manufacturer	KEC
File Size	280.49 KB
Description	7.3W DUAL AUDIO POWER IC
Datasheet	KIA6248K Datasheet
Additional preview pages of the KIA6248K datasheet.

Product details

Description

is made only on the single channel.) 1. Voltage Gain Adjustment The closed loop voltage gain (Gv) is determined by Ri, R2 and Rf.G v = 201og Rf + Ri + Rz Rf + Ri (dB) When Rf=0, Gv=52dB(Typ.) is given.The voltage gain is reduced when Rf is increased.(Fig.2) With the voltage gain reduced, since the oscillation stability is reduced, refer to the items 3. (Fig.l) PQ 50 O> N 45 35 N s 2.

Features

Output Power : PouTd)=7.3W(Typ. ) (Vcc=13.2V, R l = 2 Q , f=lkHz, THD=10%) : PouT(2)=6.4W(Typ. ) (VCc=14.4V, RL=4£, f=lkHz, THD=10%) : PouT(3)=5.3W(Typ. ) (VCc=13.2V, RL=4£, f=lkHz, THD=10%).
Total Harmonic Distortion : THD=0.1%(Typ. ) (VCc=13.2V, RL=4£, f=lkHz, P 0 U T = 1 W ).
Built-in Stand-by Switch Function : ISTBY=l//A(Typ. ) (With (9) pin set at High, power is turned ON. ).
Built-in Various Protection Circuits : OVER Voltage, Thermal Shut Down Out to GND, out to Vcc Short.

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Published: Jul 1, 2015 |