LM4875M/NOPB
音频功率放大器, 1 W x 1 @ 8Ohm, AB, 1 放大器, 2.7V 至 5.5V, SOIC, 8 引脚
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| 数量 | 价钱 (含税) |
|---|---|
| 1+ | CNY24.290 (CNY27.4477) |
| 10+ | CNY21.030 (CNY23.7639) |
| 25+ | CNY19.760 (CNY22.3288) |
产品信息
产品概述
The LM4875M/NOPB is a mono bridged Audio Power Amplifier with DC voltage volume control and headphone switch. The LM4875 is capable of delivering 750mW of continuous average power into a 8Ω load with less than 1% THD when powered by a 5V power supply. Switching between bridged speaker mode and headphone (single ended) mode is accomplished using the headphone sense pin. To conserve power in portable applications, the LM4875's micropower shutdown mode (IQ=0.7µA, typical) is activated when less than 300mV is applied to the DC Vol/SD pin. Boomer audio power amplifier is designed specifically to provide high power audio output while maintaining high fidelity. It requires few external components and operates on low supply voltages.
- Precision DC voltage volume control
- Headphone amplifier mode
- Click and pop suppression
- Shutdown control when volume control pin is low
- Thermal shutdown protection
- 0.7μA (typical) Shutdown current
- Green product and no Sb/Br
技术规格
1 W x 1 @ 8Ohm
1放大器
SOIC
8ohm
表面安装
85°C
-
No SVHC (27-Jun-2018)
AB
1通道
AB
2.7V 至 5.5V
8引脚
1 x 单声道
-40°C
-
MSL 1 -无限制
SOIC
-
1W
法律与环境
进行最后一道重要生产流程所在的地区原产地：Malaysia
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书