TDA7498

批量生产

100W+100W dual BTL Class-D audio amplifier

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  • The TDA7498 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.

    主要特性

    • 100 W + 100 W output power at THD = 10% with RL = 6 Ω and VCC= 36 V
    • 80 W + 80 W output power at THD = 10% with RL = 8 Ω and VCC= 34 V
    • Wide-range single-supply operation (14 - 39 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

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样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
ECCN (US)
Country of Origin
Approximate Price (US$)* / Qty
从ST订购
从分销商订购
最小值
最大值
TDA7498TR PowerSSO 36 Tape And Reel 0 70
批⁠量⁠生⁠产
EAR99 MALAYSIA 6.70 / 1k 立即购买 查看供货情况

...的经销商可用性TDA7498TR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 848 1 马上订购
MOUSER WORLDWIDE 1219 1 马上订购
Farnell Element14 EUROPE 924 1 马上订购

代理商库存报告日期: 2020-03-30

代理商名称

DIGIKEY

库存

848

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

1219

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

924

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-03-30

TDA7498TR

封装

PowerSSO 36

包装类型

Tape And Reel

Approximate Price (US$)* / Qty

6.70 / 1k

...的经销商可用性TDA7498TR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 848 1 马上订购
MOUSER WORLDWIDE 1219 1 马上订购
Farnell Element14 EUROPE 924 1 马上订购

代理商库存报告日期: 2020-03-30

代理商名称

DIGIKEY

库存

848

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

1219

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

924

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-03-30

Operating Temperature (°C)

(最小值)

0

(最大值)

70

供货状态

批⁠量⁠生⁠产

Budgetary Price (US$)* / Qty

6.70 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

适合您的资源

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技术文档

    • 描述 版本 文档大小 操作
      DS6437
      100-watt + 100-watt dual BTL class-D audio amplifier
      9.0
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      PDF
      DS6437

      100-watt + 100-watt dual BTL class-D audio amplifier

    • 描述 版本 文档大小 操作
      AN3412
      10 W + 10 W dual BTL class-D audio amplifier demonstration board based on the TDA7491P
      1.1
      1,017.67 KB
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      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

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
TDA7498TR
批量生产
PowerSSO 36 Industrial Ecopack2

TDA7498TR

Package:

PowerSSO 36

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSSO 36

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

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