| 产品型号 |
功能介绍 |
封装形式 |
工作电压 |
备注 |
兼容型号 |
| TDA7491LP |
2X5W/6V/4Ω |
PowerSSO-36 |
5V-14V |
5W双声道D类功放IC |
|
| HT6808 |
2X3.2W/5V/4Ω或6W/5V/2Ω |
TSSOP-20 |
2V-6V |
带防破音功能，完全避免FM干扰 |
|
| STA559BW |
2X0.7W+3W/4Ω/5V或2X1.4+3W/2Ω/5V或2X3W/4Ω/5V |
PowerSSO-36 |
4.5V-16V |
2X0.7W+3W/2X1.4+3W/3W双声道数字I2S音频输入功放IC |
|
| TDA7498L |
2X80W/32V/6Ω |
PowerSSO-36 |
10V-36V |
80W双声道D类功放IC，ST原装 |
|
| CS6219 |
2X3.0W/5V/3Ω |
TSSOP-24 |
3.2V-5.5V |
内置直流音量控制，3W/CH立体声AB类音频功率放大器 |
EUA6019/EUA6011/TPA6011 |
| TDA7266SA |
2X7W/11V/8Ω |
HZIP-15 |
3.5V-18V |
高质量7W双声道AB类立体声音频放大器IC |
|
| TDA7491HV |
2X20W/18V/8Ω |
PowerSSO-36 |
5V-18V |
20W双声道D类功放IC，ST原装 |
|
| TDA7491P |
2X10W/12V/8Ω |
PowerSSO-36 |
5V-18V |
10W双声道CLASS-D，ST原装 |
|
| CS8633 |
PO at 10%
25W（4Ω）+2X15W（8Ω）/15V或4X15W（8Ω）/15V或2X25W（4Ω）/14V |
QFN-64 |
6.5V-18.5V |
4X15W四声道/25W+2X15W 2.1声道单芯片D类功放IC |
|
| TDA7050 |
140mW/3.0V/32Ω 或2X35mW/3.0V/32Ω |
SOP-8/DIP-8 |
1.6V-6.0V |
低电压35mW立体声耳机/BTL单声道140mW音频功率放大器IC |
TDA7050 |
| TPA6112 |
2X150mW/5V/16Ω |
MSOP-10 |
2.5V-5.5V |
差分输入立体声耳机放大IC，蓝牙耳机专用 |
|
| NS4298 |
2X3.0W/5V/3Ω |
TSSOP-20 |
2.5V-5.25V |
三选一输入，带DC音量控制功能，超低EMI、无需滤波器、3W双声道AB/D类音频功放IC |
|
| NS4249 |
2X3.0W/5V/3Ω |
SOP-16 |
2.2V-5.25V |
带AB类/D类工作模式切换功能、超低EMI、无需滤波器、带立体声耳机放大器的3W双声道音频功放 |
NS4248/LM4863 |
| AX2337 |
带音质处理器的2W×2 D类音频功率放大器 |
LQFP-48 |
3.0V-6.5V |
AX2337是一款音频功放电路，集成了音质处理模块和D类功放模块，支持4通道信号输入选择。信号采用模拟方式进行处理，保证高性能和低功耗。电路支持数控音量调节、高音增强和低音增强功能，通过I2C接口进行通信。 |
PT2337 |
| ETK4800 |
2X290mW/5V/8Ω或2X190mW/5V/16Ω |
SOP-8/DIP-8 |
2.0V-6.0V |
双声道290mW立体声耳机音频放大器 |
LM4800/APA4800 |
| CSC4863FN |
2X2.5W/5V/4Ω |
TSSOP-20 |
2V-6V |
带耳机模式2.5W双声道AB类音频功放IC |
LM4863/HWD2163 |
| AX8703 |
2X3W/5V/4Ω |
SOP-16 |
2.5V-5.5V |
带I2C音量控制的3W无滤波器D类立体声音频功率放大器 |
|
| AX3005 |
2X10W/12V/8Ω |
QFP-48/HSOP-28 |
8V-18V |
兼容TPA3005，10W双声道D类功放IC |
TPA3005 |
| NS4268 |
2X3.0W/5V/3Ω |
SOP-16 |
2.5V-5.25V |
DC音量控制、超低EMI、无需滤波器、3W双声道D类音频功放+立体声耳机功能 |
|
| AX4853 |
1.5W/5V/4Ω
或2X0.3W/5V/8Ω
或2X95mW/5V/32Ω |
MSOP-10 |
2.0V-5.5V |
带立体声耳机模式的1.5W单声道AB类功放IC |
LM4853/SSM2250/MS6853 |
| LM4863 |
2X2.5W/5V/4Ω |
TSSO-20/SOP-16W/SOP-16/DIP-16 |
2.0V-6.0V |
2.5W双声道AB类功放IC |
HWD2163/HT4863 |
| TA8803 |
2X3.0W/5V/4Ω |
SSOP-24 |
2.2V-5.25V |
兼容PAM8803，带64级电子音量控制3W双声道D类功放IC |
PAM8803 |
| PT2300 |
2X2.0W/6V/4Ω |
DIP-16 |
3V-6V |
外部直流电压控制音量2W立体声AB类音频功率放大器 |
PT2300 |
| AX8603 |
2X3W/5V/4Ω |
SSOP-24/SOP-18 |
2V-6V |
兼容PAM8603，带64阶直流音量控制 |
PAM8603 |
| CS8403 |
2X3W/5V/4Ω |
SOP-16/DIP-16-8 |
2V-6V |
兼容PAM8403，3W立体声 |
PAM8403 |
| TDA7498E |
2X160W/36V/4Ω或220W/36V/3Ω |
PowerSSO-36 |
14V-36V |
160W双声道D类功放IC，ST原装 |
|
| TDA7498 |
2X100W/36V/6Ω或2X80W/34V/8Ω |
PowerSSO-36 |
10V-39V |
100W双声道D类功放IC，ST原装 |
|
| TDA7492 |
2X50W/25V/6Ω或2X40W/25V/8Ω |
PowerSSO-36 |
8V-26V |
50W双声道D类功放IC，ST原装 |
|
| TDA7492P |
2X25W/20V/8Ω |
PowerSSO-36 |
8V-26V |
25W双声道D类功放IC，ST原装 |
|
| D4800 |
2X290mW/5V/8Ω或2X190mW/5V/16Ω |
SOP-8/MSOP-8 |
2V-6V |
AB类立体声耳机音频放大器IC |
LM4808/PT2308/APA2308/TDA1308 |
