UNI SONI C TECHNOLOGI ES CO., LTD

TDA7052A

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

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Copyright © 2017 Unisonic Technologies Co., Ltd

QW-R107-075.B

1 W BT L M ON O AU DI O

AM PLI FI ER WI T H DC V OLU M E

CON T ROL

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DESCRI PT I ON

The UTC TDA7052A is mono BTL output amplifier with DC

volume control. It is designed for use in TV and monitors,

additionally it is suitable for portable recorders and radios.

In the IC, a Missing Current Limiter (MCL) is built-in. This

function is activated when the difference of current between the

OUT+ and OUT- exceed 100mA (typical 300mA). This level of

100mA suit for headphone applications (single-ended).

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FEAT U RES

* Low power consumption

* DC volume control

* Mute mode

* No switch-on and off clicks

* Short-circuit proof

* Good overall stability

* Low HF radiation

* Few external components

* Thermal protection

* ESD protected on all pins

* Missing Current Limiter (MCL)

DIP-8

SOP-8

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ORDERI N G I N FORM AT I ON

Ordering Number

Lead Free

Halogen Free

Package

Packing

TDA7052AL-D08-T

TDA7052AG-D08-T

DIP-8

Tube

TDA7052AL-S08-T

TDA7052AG-S08-T

SOP-8

Tube

TDA7052AL-S08-R

TDA7052AG-S08-R

SOP-8

Tape Reel

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M ARK I N G