TDA7440

批量生产
Design Win

3频带音调控制音频处理器

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概述
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The TDA7440D is a volume tone (bass and treble) balance (Left/Right) processor for quality audio applications in Hi-Fi systems. Selectable input gain is provided. Control of all the functions is accomplished by serial bus.
The AC signal setting is obtained by resistor networks and switches combined with operational amplifiers.
Thanks to the used BIPOLAR/CMOS Technology, Low Distortion, Low Noise and DC stepping are obtained
  • 所有功能

    • ALL FUNCTION ARE PROGRAMMABLE VIA SERIAL BUS
    • INPUT MULTIPLEXER4 STEREO INPUTSSELECTABLE INPUT GAIN FOR OPTIMAL ADAPTATION TO DIFFERENT SOURCES
    • TREBLE AND BASS CONTROL IN 2.0dB STEPS
    • ONE STEREO OUTPUT
    • TWO SPEAKER ATTENUATORS:TWO INDEPENDENT SPEAKER CONTROL IN 1.0dB STEPS FOR BALANCE FACILITYINDEPENDENT MUTE FUNCTION
    • VOLUME CONTROL IN 1.0dB STEPS

电路原理图

EDA符号、封装和3D模型

STMicroelectronics - TDA7440

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Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
TDA7440D013TR
批量生产
SO-28 工业 Ecopack1

TDA7440D013TR

Package:

SO-28

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-28

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) 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
Order from distributors
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
TDA7440D013TR Available at 2 distributors

经销商的可用性TDA7440D013TR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 1901 1 Buy from Distributor
Farnell Element14 EUROPE 1964 1 Buy from Distributor

代理商库存报告日期: 2022-07-03

代理商名称

MOUSER

库存

1901

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

1964

Min.Order

1

代理商库存报告日期: 2022-07-03

批量生产
EAR99 NEC Tape and Reel SO-28 - - MALAYSIA

TDA7440D013TR 批量生产

封装:
SO-28
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

TDA7440D013TR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

经销商的可用性TDA7440D013TR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 1901 1 Buy from Distributor
Farnell Element14 EUROPE 1964 1 Buy from Distributor

代理商库存报告日期: 2022-07-03

代理商名称

MOUSER

库存

1901

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

1964

Min.Order

1

代理商库存报告日期: 2022-07-03

Swipe or click the button to explore more details Don't show this again

(*) 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