TA8221AHQ Datasheet PDF - Toshiba Audio Power Amplifier Specs

TA8221AHQ - Audio Power Amplifier

Datasheet Summary

Description

This IC has the amplifier construction as shown Fig.1.

amp (amp 1) is provided to the primary stage, and the input voltage is amplified by the flat amps, amp 3 and amp 4 of each channel through the phase amp (amp 2).

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 various kind of protection. TA8221AHQ TA8221ALQ 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%, RL =2Ω) POUT (2) = 26W (typ.

Datasheet Details

Part number	TA8221AHQ
Manufacturer	Toshiba
File Size	1.24 MB
Description	Audio Power Amplifier
Datasheet	TA8221AHQ Datasheet
Additional preview pages of the TA8221AHQ datasheet.

📁 Similar Datasheet

TA8221AH - 30W BTL x 2CH AUDIO POWER AMPLIFIER (Toshiba Semiconductor)

TA8221AL - 30W BTL x 2CH AUDIO POWER AMPLIFIER (Toshiba Semiconductor)

TA8220H - 30W BTL x 2CH AUDIO POWER AMPLIFIER (Toshiba Semiconductor)

TA8224H - MULTI OUTPUT VOLTAGE REGULATOR FOR CD PLAYER (Toshiba Semiconductor)

TA8225H - 45W BTL AUDIO AMPLIFIER (Toshiba Semiconductor)

TA8225L - 45W BTL AUDIO AMPLIFIER (Toshiba Semiconductor)

TA8227AP - LOW FREQUENCY POWER AMPLIFIER (UTC)

TA8227P - LOW FREQUENCY POWER AMPLIFIER (UTC)

TA8227P - LOW FREQUENCY POWER AMPLIFIER (SUM)

TA8229 - Low Frequency Power Amplifier (Unisonic Technologies)

Full PDF Text Transcription

Click to expand full text

TA8221AHQ / ALQ TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8221AHQ,TA8221ALQ 30W BTL × 2Ch Audio Power Amplifier The thermal resistance θj−T of TA8221AHQ, TA8221ALQ package designed for low thermal resistance, has a high efficiency of heat radiation. The temperature rise of chip can be reduced, and the influence from the degradation of the 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 various kind of protection. TA8221AHQ TA8221ALQ Features • • Low thermal resistance : θj−T = 1.5°C / W (infinite heat sink) High power : POUT (1) = 30W (typ.) / channel (VCC = 14.

Published: Apr 22, 2014 |