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  • 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.

    主な特徴

    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

サンプル & 購入

製品型番
パッケージ
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
数量
ECCN (US)
More info
Order from Distributors
Order from ST
最小値
max
TDA7498LTR PowerSSO 36 Tape And Reel 0 70
Active
2.356 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofTDA7498LTR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 949 1 Order Now
RS COMPONENTS EUROPE 850 1 Order Now
AVNET AMERICA 10000 0 Order Now
Newark Element14 AMERICA 263 0 Order Now
Farnell Element14 EUROPE 807 1 Order Now

代理店レポートによる在庫データ: 2019-03-25

代理店名

DIGIKEY

在庫

949

Min.Order

1

地域

WORLDWIDE Order Now

RS COMPONENTS

在庫

850

Min.Order

1

地域

EUROPE Order Now

AVNET

在庫

10000

Min.Order

0

地域

AMERICA Order Now

Newark Element14

在庫

263

Min.Order

0

地域

AMERICA Order Now

Farnell Element14

在庫

807

Min.Order

1

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-03-25

Get sample

TDA7498LTR

パッケージ

PowerSSO 36

Packing Type

Tape And Reel

Unit Price (US$)

2.356*

Distributor availability ofTDA7498LTR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 949 1 Order Now
RS COMPONENTS EUROPE 850 1 Order Now
AVNET AMERICA 10000 0 Order Now
Newark Element14 AMERICA 263 0 Order Now
Farnell Element14 EUROPE 807 1 Order Now

代理店レポートによる在庫データ: 2019-03-25

代理店名

DIGIKEY

在庫

949

Min.Order

1

地域

WORLDWIDE Order Now

RS COMPONENTS

在庫

850

Min.Order

1

地域

EUROPE Order Now

AVNET

在庫

10000

Min.Order

0

地域

AMERICA Order Now

Newark Element14

在庫

263

Min.Order

0

地域

AMERICA Order Now

Farnell Element14

在庫

807

Min.Order

1

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-03-25

Operating Temperature (°C)

(最小値)

0

(max)

70

Marketing Status

Active

Unit Price (US$)

2.356

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

00 Files Selected

技術文書

    • Description バージョン サイズ アクション
      DS6539
      80 watt + 80 watt dual BTL class-D audio amplifier
      5.0
      1.97 MB
      PDF
      DS6539

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

    • Description バージョン サイズ アクション
      AN3412
      10 W + 10 W dual BTL class-D audio amplifier demonstration board based on the TDA7491P
      1.1
      1,017.67 KB
      PDF
      AN4170
      20 W + 20 W dual BTL class-D audio amplifier demonstration board based on the TDA7491HV
      1.0
      1.1 MB
      PDF
      AN4171
      25 W mono BTL class-D audio amplifier demonstration board based on the TDA7491MV
      1.0
      792.27 KB
      PDF
      AN3956
      5 W + 5 W dual BTL class-D audio amplifier demonstration board based on the TDA7491LP
      1.0
      1.45 MB
      PDF
      AN3385
      50 W + 50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492
      1.0
      821.8 KB
      PDF
      AN4015
      Dual-BTL class-D audio amplifier demonstration board based on the TDA7498E
      1.0
      2.29 MB
      PDF
      AN3412

      10 W + 10 W dual BTL class-D audio amplifier demonstration board based on the TDA7491P

      AN4170

      20 W + 20 W dual BTL class-D audio amplifier demonstration board based on the TDA7491HV

      AN4171

      25 W mono BTL class-D audio amplifier demonstration board based on the TDA7491MV

      AN3956

      5 W + 5 W dual BTL class-D audio amplifier demonstration board based on the TDA7491LP

      AN3385

      50 W + 50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492

      AN4015

      Dual-BTL class-D audio amplifier demonstration board based on the TDA7498E

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
TDA7498LTR
Active
PowerSSO 36 インダストリアル Ecopack2

TDA7498LTR

Package:

PowerSSO 36

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSSO 36

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.