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KIA6248K Datasheet - KEC

KIA6248K-KEC.pdf

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Datasheet Details

Part number:

KIA6248K

Manufacturer:

KEC

File Size:

280.49 KB

Description:

7.3w dual audio power ic.

KIA6248K, 7.3W DUAL AUDIO POWER IC

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,

KIA6248K 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

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