TDA7498L datasheet(1/27 Pages) STMICROELECTRONICS

부품명	TDA7498L

상세설명	80 watt 80 watt dual BTL class-D audio amplifier

PDF	27 Pages

Scroll/Zoom	100%

제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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1 / 27 page

September 2011

Doc ID 16504 Rev 3

1/27

27

TDA7498L

80 watt + 80 watt dual BTL class-D audio amplifier

Features

■ 80 W + 80 W output power at

THD = 10% with RL = 6 Ω and VCC = 32 V

■ 70 W + 70 W output power at

THD = 10% with RL = 8 Ω and VCC = 34 V

■ Wide-range single-supply operation (14 - 36 V)

■ High efficiency (

η = 90%)

■ Four selectable, fixed gain settings of

nominally 25.6 dB, 31.6 dB, 35.1 dB and

37.6 dB

■ Differential inputs minimize common-mode

noise

■ Standby and mute features

■ Short-circuit protection

■ Thermal overload protection

■ Externally synchronizable

Description

The TDA7498L is a dual BTL class-D audio

amplifier with single power supply designed for

home systems and active speaker applications.

It comes in a 36-pin PowerSSO package with

exposed pad up (EPU) to facilitate mounting a

separate heatsink.

PowerSSO-36

with exposed pad up

Table 1.

Device summary

Order code

Temperature range

Package

Packaging

TDA7498L

-40 to 85 °C

PowerSSO-36 (EPU)

Tube

TDA7498LTR

-40 to 85 °C

PowerSSO-36 (EPU)

Tape and reel

www.st.com

유사한 부품 번호 - TDA7498L

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	TDA7498L	975Kb / 27P	80 watt 80 watt dual BTL class-D audio amplifier 12-Sep-2011
	TDA7498L	1Mb / 23P	80 watt 80 watt dual BTL class-D audio amplifier 26-Jul-2020
	TDA7498LTR	1Mb / 23P	80 watt 80 watt dual BTL class-D audio amplifier 26-Jul-2020
	TDA7498L	1Mb / 23P	80 watt 80 watt dual BTL class-D audio amplifier 26-Jul-2020

More results

유사한 설명 - TDA7498L

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	TDA7491LP	1Mb / 37P	2 x 5-watt dual BTL class-D audio amplifier 23-Mar-2011
	TDA7491P	1Mb / 42P	2 x 10-watt dual BTL class-D audio amplifier 18-Jan-2012
	TDA7492P	459Kb / 26P	25-watt 25-watt dual BTL class-D audio amplifier 12-Sep-2011
	TDA7493	870Kb / 30P	3-watt 3-watt dual BTL class-D audio amplifier 29-Nov-2010
	TDA7498	737Kb / 28P	100-watt 100-watt dual BTL class-D audio amplifier 12-Sep-2011
	TDA7498E	1Mb / 20P	160-watt 160-watt dual BTL class-D audio amplifier 12-Dec-2011
	TDA7498L	975Kb / 27P	80 watt 80 watt dual BTL class-D audio amplifier 12-Sep-2011
	TDA7498MV	794Kb / 27P	100-watt mono BTL class-D audio amplifier 27-Jan-2011
	TDA7492P13TR	459Kb / 26P	25-watt 25-watt dual BTL class-D audio amplifier 12-Sep-2011
	TDA749313TR	897Kb / 30P	3-watt 3-watt dual BTL class-D audio amplifier 29-Nov-2010

More results

TDA7498L 데이터시트(PDF) 1 Page - STMicroelectronics

TDA7498L 데이터시트(HTML) 1 Page - STMicroelectronics

유사한 부품 번호 - TDA7498L

유사한 설명 - TDA7498L

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