TA8220H - 30W BTL x 2CH AUDIO POWER AMPLIFIER

Toshiba Semiconductor

TA8220H Datasheet Preview — Preview of TA8220H PDF

Datasheet Details

Part number	TA8220H
Manufacturer	Toshiba ↗ Semiconductor
File Size	1.11 MB
Description	30W BTL x 2CH AUDIO POWER AMPLIFIER
Datasheet	TA8220H_ToshibaSemiconductor.pdf

TA8220H Product details

Description

is made only on the single channel.) 1. Voltage gain adjustment This IC has the amplifier constructions as shown Fig.1. The pre-amp (amp1) is provided to the primary stage, and the input voltage is amplified by the flat amps, amp3 and amp4 of each channel through the phase amp (amp2).Since the input offset is prevented by pre-amp when VCC is set to on, this circuit can remarkably reduce the pop noise.2 2002-10-30 TA8220H The total closed loop gain GV of this IC can be obtained by expression

Features

due to the temperature rise at the high output can also be reduced. This stereo audio power IC, designed for car audio use, has two built.
in channels to reduce the characteristic difference between L and R channels. It also contains output short detection circuit, output clip detection and various kind of protection. Features.
Low thermal resistance: θj.
T = 1.5°C / W (infinite heat sink).
High power: POUT (1) = 30W (typ. ) / channel (VCC = 14.4V, f = 1kHz, THD = 10%,.

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Published: Jan 1, 2006 |