音频功放IC芯片
输出功率
静态输出电压
纹波抑制比
通道隔离度
封装形式
代替型号
pdf
0.35W/Vcc=3V Rl=4oPT
1.2V/Vcc=3V
30dB
50dB
SOP8/DIP8
TDA2822
2.3W/Vcc=9V Rl=4oPT
4.5V/Vcc=9V
46dB
55dB
DIP-16
TEA2025
2.2W/Vcc=5V Rl=4oPT
50mV/Vcc=5V
67dB
90dB
TSSOP20/ SOP16/DIP16
LM4863
PT4863.pdf
1.1W/Vcc=5V Rl=8oPT
50mV/Vcc=5V
65dB
-
SOP8
LM4871
PT4871.pdf
1.1W/Vcc=5V Rl=4oPT
50mV/Vcc=5V
62dB
-
MSOP-8
-
PT4890.pdf
3W/Vcc=5V Rl=3oPT
50mV/Vcc=5V
60dB
-
SOP8
CSC8002
PT8002.pdf
3.2W/Vcc=5V Rl=4oPT
5mV/Vcc=6V
58dB
95dB
SOP16
PAM8403
2.1W/Vcc=12V Rl=4oPT
11V/Vcc=22V
-
-
SOP-20/DIP-20
TDA7496
320mW/Vcc=3V Rl=8oPT
-
-
-
SOP-16/DIP-16
CXA1622
360mW/Vcc=3V Rl=8oPT
-
-
-
SOP-16/DIP-16
CXA1622
250mW/Vcc=6V Rl=32oPT
30mV/Vcc=6V
-
46 dB
SOP-8/DIP-8
MC34119</a>