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。

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

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
长期供货计划 | 10 Years

特性：

Grade

Standard

Circuit Type

Class AB

Number of Ch

1(Analog)

Speaker Amp Output Power(Max.)[W]

1.5

Gain [dB]

Variable

Maximum Output [W,RL=8Ω]

1.55

Maximim Output [W,RL=4Ω]

2.5

Minimum Load [Ω]

4

Input Type

Single

Start Up Time [ms]

46

Stand-by Current [µA]

0

Power Supply Voltage (Min.) [V]

2.4

Power Supply Voltage (Max.) [V]

5.5

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

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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

Reference Design / Application Evaluation Kit

 
    • 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 Guide
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