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English音频放大IC,没有交越失真,音质好，音量大,价格低:HM4800,HM4809,HM4811,TDA2030A,HM2822/ TDA2822,HM2025/ TEA2025_9V,HM2025/ TEA2025_12
音频放大IC
型号 | 工作电<br/>压范围</span> | 静态<br/>电流 | 输出功率 | 静态<br/>输出电压 | 纹波抑制比</span> | 通道 | 封装 | 代替型号 |
LM4871 | 2V-5.5V | 6.5mA | 2W/Vcc=5V | 5mV/Vcc=5V | 60dB | SOP8 | LM4871 | |
HM8002 | 2V-5.5V | 6.5mA | 3W/Vcc=5V | 5mV/Vcc=5V | 60dB | SOP8 | CSC8002 | |
HM4890 | 2.5V-5.5V | 4mA | 1W/Vcc=5V | 7mV/Vcc=5V | 62dB | MSOP8 | ||
HM2010 | 2.4V-5.5V | 3.8mA | 3.0W/Vcc=5V | 1mV/Vcc=5V | 75dB | MSOP-8 | TPA2010/NCP2820/TS4962/ | |
HM145 | 2.7V-5.5V | 0.1uA | 3.2W/Vcc=5V | 10mV/Vcc=5V | 75dB | 85uV | MSOP8 | YDA145 |
HM8871 | 2V-5.5V | 5W/Vcc=5V | ESOP8 | |||||
HM9305 | 2V-5.5V | 5W/Vcc=5V | ESOP8 | |||||
HM4863 | 2V-5.5V | 6mA | 2.5W/Vcc=5V Rl=3ohm | 50mV/Vcc=5V | 67dB | 90dB | TSSOP20-PP/ | LM4863 |
HM8403 | 2V-5.5V | 16mA | 3.2W/Vcc=5V Rl=4ohm | 5mV/Vcc=6V | 58dB | 95dB | SOP16 | PAM8403 |
HM4800 | 2.7V-5.5V | 2.2mA | 0.29W/Vcc=5V Rl=8ohm | 5mV/Vcc=5V | 55dB | SOP-8 | TDA1308/LM4800/PT2308 | |
HM4809 | 2V-5.5V | 1.4mA | 0.105W/Vcc=5V | 4mV/Vcc=5V | 70dB | MSOP-8/ | ||
HM4811 | 2V-5.5V | 1.3mA | 0.105W/Vcc=5V | 4mV/Vcc=5V | 60dB | 100dB | MSOP8 | |
TDA2030A | 6V-22V | 50mA | 14W/Vcc=19V | 2mV | 54dB | TO-220B-5L | TDA2030A/TDA2003 | |
HM2822/ | 1.8V--6V | 6mA | 0.35W/Vcc=3V Rl=4ohm | 1.2V/Vcc=3V | 30dB | 50dB | SOP8/DIP8 | TDA2822 |
HM2025/ | 3V--9V | 40mA | 2.3W/Vcc=9V | 4.5V/Vcc=9V | 46dB | 55dB | DIP16 | TEA2025 |
HM2025/ | 3V--12V | 40mA | 2.3W/Vcc=9V | 4.5V/Vcc=9V | 46dB | 55dB | DIP16 | TEA2025 |
我司的</span>HM4871/SOP8/3W有如下优点： 1.工作电压2.0-5.5V,耐压6V 2.输出功率可以达</span>3W/3Ohm和</span>2.5W/4Ohm 3.没有交越失真的问题</span> 4.音质比较好，音量比较大，音质/音量可以和</span>CSC8002媲美。</span> 我司的</span>HM8403/SOP16有如下优点： 1.工作电压范围在</span>2.5-5.5V,耐压6V 2.输出功率可达3W/4 Ohm. 3.音量比较大，音质比较好，音质/音量可以和原装的PAM8403媲美。</span> 我司的</span>HM4863/SOP16&DIP16&TSSOP20有如下优点： 1.工作电压范围在</span>2.0-5.5V,耐压6V 2.输出功率可达2.5W/3 Ohm-2.2W/4 Ohm. 3.音量比较大，音质比较好，音质/音量可以和</span>CSC4863媲美。</span>
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