Daewoo DTR Series Especificações descarregar pdf (Página 26)

TA8218AH (AUDIO IC AMP) : 3 SPEAKER MODEL (CONTAINS WOOFER)

(1) General Description

The TA8218AH is 3 channel audio amplifier for consumer applications.

This IC provides an output power of 6 watts per channel.(at Vcc=20V, f=1kHz, THD=10%, RL=8Ω) It is suitable

for power amplifier of TV and Home stereo.

(2) Features

• Built-in 3ch amplifier

• High Output power : Pout=6W/ch(Typ.)

(Vcc=20V, RL=8Ω, f=1kHz, THD=10%)

• Low Noise : Vno=0.14mVrms(Typ.)

(Vcc=20V, RL=8Ω, Gv=34dB, Rg=10kΩ, BW=20Hz~20kHz)

• Built in Audio Muting Circuit (Active Low)

Main Amp/Surround Amp independent Control.

• Built in Various protection Circuits

Protection Circuit : Thermal Shut Down, Over Voltage, Out GND short.

• Operation Supply Voltage Range : Vcc(opr) = 10 ~ 30V(Ta=25˚C)

(3) Block Diagram

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