| 符号 | 参数 | 测试条件 | 最小值 | 标准值 | 最大值 | 单位 |
| VDD | 推荐工作电压 | - | 5 | - | 9.5 | V |
| IDD | 电源静态电流 | VDD=9V, CLASS AB | - | 27 | - | mA |
|
| VDD=9V, CLASS D | - | 8 | - | mA |
| ISD | 关断漏电流 | VCTRL=0V | 0 | 0.1 | 1 | μA |
| VOS | 输出失调电压 | VIN=0V, Gain=20dB | - | 30 | - | mV |
| PSRR | 电源抑制比 | 217Hz | - | -85 | - | dB |
|
| 20kHz | - | -82 | - | dB |
| CMRR | 共模抑制比 | 20Hz-20kHz | - | -80 | - | dB |
| fSW | 调制频率 | - | - | 440 | - | kHz |
| η | 效率 | VDD=9V, RL=8Ω | - | 92 | - | % |
|
| VDD=9V, RL=4Ω | - | 85 | - | % |
| VClassD | 电压阈值 | Class D 模式 | 2 | 3.3 | 5 | V |
| VClassAB | 电压阈值 | Class AB 模式 | 0.9 | 1.2 | 1.5 | V |
| VSD | 电压阈值 | 关断模式 | 0 | 0.2 | 0.4 | V |
| Tst | 启动时间 | - | - | 160 | - | ms |
| THD+N | 总失真度 + 噪声 | Gain=20dB, f=1kHz, RL=8Ω, PO=1W | - | 0.03 | - | % |
| S/NR | 信噪比 | Gain=20dB, f=1kHz, RL=8Ω, VDD=9V, PO=6W | - | -90 | - | dB |
| OTP | 热保护温度 | - | - | 170 | - | ℃ |
| OTH | 滞回温度 | - | - | 30 | - | ℃ |
| PO(输出功率) | VDD=7.4V | THD=1%, f=1kHz, CLASS D, RL=4Ω | - | 5.8 | - | W |
|
| THD=10%, f=1kHz, CLASS D, RL=4Ω | - | 7 | - | W |
|
| THD=1%, f=1kHz, CLASS AB, RL=4Ω | - | 5.2 | - | W |
|
| THD=10%, f=1kHz, CLASS AB, RL=4Ω | - | 6.9 | - | W |
| VDD=9.0V | THD=1%, f=1kHz, CLASS D, RL=4Ω | - | 8.4 | - | W |
|
| THD=10%, f=1kHz, CLASS D, RL=4Ω | - | 10.5 | - | W |
|
| THD=1%, f=1kHz, CLASS D, RL=8Ω | - | 6 | - | W |
|
| THD=1%, f=1kHz, CLASS AB, RL=4Ω | - | 7.5 | - | W |
|
| THD=10%, f=1kHz, CLASS AB, RL=4Ω | - | 10 | - | W |
|
| THD=10%, f=1kHz, CLASS AB, RL=8Ω | - | 5.7 | - | W |