D类音频功放电路
产品选型表
| 型号 | 信噪比 | 偏置 | 输入电压 | 输出电压 | IQ | 增益 | 效率 | 抑制比 | THD | 电流 | 功率 | 通道 | 失真 | 带宽 | 封装 | 说明 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CXAR41168 | 95dB | 2.5~5.5V | 41mA | 68dB | 0.001 | 18mA | 2.8W | 1 | SOP-8 | |||||||
| CXAR41167 | 95dB | 2.5 ~ 5.5V | 6.2mA | 63dB | 0.0013 | 18mA | 2.5W | 2 | TQFN-20,TSSOP-20 | |||||||
| CXAR41166 | 95dB | 2.5~5.5V | 4mA | 70dB | 0.0015 | 18mA | 3.3W | 1 | WCSP-9 | |||||||
| CXAR41165B | 95dB | 2.7~5.5V | 6.5mA | 60dB | 0.002 | 18mA | 2.5W | 2 | SOP-16 | |||||||
| CXAR41165 | 95dB | 2.7~5.5V | 6.5mA | 60dB | 0.002 | 18mA | 2.8W | 2 | SOP-24,TQFN-20 | |||||||
| CXAR41164 | 95dB | 3~5V | 9mA | 70dB | 0.0009 | 18mA | 2W | 1 | WCSP-16 | |||||||
| CXAR41119 | 95dB | 8~24V | 0.5uA | 60dB | 0.0008 | 18mA | 16W | 0.0006 | TQFP7x7-48P | |||||||
| CXAR41118 | 97dB | 4.5~24V | 0.5uA | 60dB | 0.0008 | 18mA | 16W | 0.0006 | TQFP7x7-48P | |||||||
| CXAR41117A | 98dB | 8~24V | 0.5uA | 60dB | 0.0008 | 18mA | 16W | 0.0006 | TQFP7x7-48P | |||||||
| CXAR41117 | 97dB | 8~24V | 0.5uA | 60dB | 0.0008 | 18mA | 16W | 0.0006 | TQFP7x7-48P | |||||||
| CXAR41116A | 100dB | 8~24V | 0.5uA | 60dB | 0.0008 | 18mA | 16W | 0.0006 | TQFP7x7-48P | |||||||
| CXAR41116 | 100dB | 8~24V | 0.5uA | 60dB | 0.0008 | 18mA | 16W | 0.003 | TQFP7x7-48P | |||||||
| CXAR41114/A | 95dB | NA | 2.5~5.5V | 0.5uA | 60dB | 0.0008 | 2.3W | 0.0004 | SOP8/P/MSOP8P | |||||||
| CXAR41113 | 85dB | 20mV | 8.5~14V | 0.5uA | 85dB | 0.0008 | 2.4W | 0.002 | TQFN-7x7-48/P | |||||||
| CXAR41112 | 95dB | 5mV | 4.5~26V | 0.5uA | 70dB | 0.0008 | 2.4W | 0.0005 | TSSOP-28P/QFN4x4-28B | |||||||
| CXAR41111 | 95dB | 5mV | 4.5~22V | 0.5uA | 65dB | 0.0008 | 2.4W | 0.0005 | TSSOP28P/QFN4x4-28B | |||||||
| CXAR41110 | 95dB | 15mV | 8~26V | 0.5uA | 65dB | 0.0008 | 2.4W | 0.001 | TSSOP-28P/QFN4x4-28 | |||||||
| CXAR41270 | 95dB | 2.5~6.5V | 600μA | 外部可调 | 0.91 | 80dB | 0.1 | 18mA | 5.5W | 1 | SOP8 | |||||
| CXAR41269 | 95dB | 2.8~5.5V | 600μA | 外部可调 | 0.91 | 80dB | 0.1 | 18mA | 5W | 1 | SOP8 | |||||
| CXAR41268 | 95dB | 2.5~5.5V | 600μA | 外部可调 | 0.91 | 80dB | 0.1 | 18mA | 5W | 1 | SOP16 | |||||
| CXAU4156 | 100dB | 2.0V-5.5V | 1.4mA | 70dB | 0.0008 | 2*0.105W | MSOP-8 | |||||||||
| CXAU4155 | 100dB | 2.7V-5.5V | 2.2mA | 55dB | 0.0008 | 2*0.29W | SOP-8 | |||||||||
| CXAF4107 | 100dB | 2.5V-5.5V | 16mA | 65dB | 0.0008 | 2*3W | SOP16 | |||||||||
| CXAF4106 | 100dB | 3V-9V | 10.5mA | 91dB | 0.0008 | 10W | ESOP8 | |||||||||
| CXAF4105 | 100dB | 5V-10V | 15mA | 80dB | 0.0008 | 10W | ESOP8 |
