STEVAL-CCA042V1

批量生产
Design Win

基于TDA7491HV的20 W + 20 W双路BTL D类音频放大器演示板

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产品概述

描述

The STEVAL-CCA042V1 demonstration board is designed for the TDA7491HV high-power dual BTL class-D audio amplifier.

Thanks to its high efficiency, the device assembled in the PSSO36 (slug-down) package is capable of dissipating heat without a heatsink.

Jumpers on the board allow configuration of the amplifier to verify all the features as single-ended or differential inputs, fixed gain settings.

Microswitches are also provided to enable the standby and mute functions

  • 所有功能

    • 20 W +20 W continuous output power at THD = 10%, RL = 8 Ω, VCC = 18 V
    • 9.5 W + 9.5 W continuous output power at THD = 10%, RL = 8 Ω, VCC = 12 V
    • Wide-range single-supply operation (5 - 18 V)
    • High efficiency (η = 90%)
    • Four selectable, fixed gain settings (20 dB, 26 dB, 30 dB and 32 dB)
    • Differential inputs to minimize common-mode noise
    • Filterless operation
    • Standby and mute features
    • Short-circuit and thermal overload protections
    • Externally synchronizable
    • RoHS compliant

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
STEVAL-CCA042V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-CCA042V1

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

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

样片和购买

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产品型号
供货状态
Budgetary Price (US$)*/Qty
从ST订购
Order from distributors
封装
包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
供应商
供应商
核心产品
STEVAL-CCA042V1
Available at distributors

经销商的可用性 STEVAL-CCA042V1

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
ITALY EAR99 NEC

-

TDA7491HV

STEVAL-CCA042V1 批量生产

Budgetary Price (US$)*/Qty:
-
封装:
-
包装类型:
-
RoHS:
-
Country of Origin:
ITALY
ECCN (US):
EAR99
ECCN (EU):
NEC

产品型号:

STEVAL-CCA042V1

供应商:

-

核心产品:

TDA7491HV

代理商名称

代理商库存报告日期:

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(*) 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