BD78310EFJ-M
1.2W 车载用单声道扬声器放大器

BD78310EFJ-M是面向车载领域开发的电压增益为10dB的AB类单声道扬声器放大器。另外,BD783xxEFJ-M系列产品阵容中还加入了电压增益为6dB~26dB的产品。由于是AB类扬声器放大器,因此无需担心多余的辐射噪声,且产品采用HTSOP-J8封装,实现了高功率输出。无信号时电路电流小,待机功耗少,因此可减轻电池的负担。此外,关断电流也非常小,仅为0.1μA(Typ),且关断切换时POP音非常小,因而非常适用于反复关断和激活的应用。

主要规格

 
型号 | BD78310EFJ-ME2
Status | 推荐品
封装 | HTSOP-J8
包装形态 | Taping
包装数量 | 2500
最小独立包装数量 | 2500
RoHS | Yes

功能安全:

类别 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

特性:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

Circuit Type

Class AB

Number of Ch

1(Analog)

Speaker Amp Output Power(Max.)[W]

1.6

Gain [dB]

10

Maximum Output [W,RL=8Ω]

1.6

Minimum Load [Ω]

4

Input Type

Differential

Stand-by Current [µA]

0.1

Power Supply Voltage (Min.) [V]

4

Power Supply Voltage (Max.) [V]

5.5

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Find Similar

特点:

  • AEC-Q100 Qualified (Grade 2)
  • Pop Noise Reduction Function
  • Shutdown Function
  • Protection Functions
  • Over Current Protection
  • Thermal Shutdown
  • Under Voltage Lock Out (UVLO)
  • Power Package with Thermal Pad HTSOP-J8
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