BD7830NUV
1.1W to1.5W Monaural Speaker Amplifiers

BH7830NUV是专门用于手机等移动、音频产品的低电压驱动、低功耗的音频用扬声器放大器IC。

Data Sheet 购买 *
* 本产品是标准级的产品。
本产品不建议使用于车载设备。

主要规格

 
型号 | BD7830NUV-TR
Status | 推荐品
封装 | VSON008V2030
包装数量 | 3000
最小独立包装数量 | 3000
包装形态 | Taping
RoHS | Yes

特性:

Vcc(Min.)[V]

2.4

Vcc(Max.)[V]

5.5

Iq[mA]

3.2

Ext. Gain

Yes

Maximum Output Gain[dB]

20.0

I/F

PORT

Speaker Amp Outputs

1.0

Speaker Amp THD+N[%]

0.1

Speaker Amp SNR[dB]

-107.0

Speaker Amp PSRR[dB]

57.0

Speaker Amp Input Type

Single

Speaker Amp Type

Class AB

Speaker Amp Output Power(Max.)[W]

1.5

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

特点:

・BTL方式单声道扬声器放大器
・可以高功率1.5W/8Ω/BTL输出
・宽电源电压范围
・内置待机功能
・内置防POP音电路
・内置热关断电路

Evaluation
Board

 
    • Evaluation Board
    • BD7830NUV-EVK-001
    • The BD7830NUV is a monaural speaker amplifier that operates at low voltage and was developed for portable navigation and mobile audio products. Maximum Output is 2.25W(typ.)

  • User's Guide Purchase Inquiry

设计资源

 

文档

User's Guide

  • BD7830NUV Evaluation Board Information

技术记事

Schematic Design & Verification

  • 旁路电容器的阻抗特性

Thermal Design

  • 热阻、热特性参数

封装和质量数据

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)