LM4890

制造商:

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 放大器 / 音频放大器

描述: 1W 音频功率放大器

物料参数

Audio input type:Analog Input
Architecture:Class-AB
Speaker channels (max):Mono
Rating:Catalog
Power stage supply (max) (V):5.5
Power stage supply (min) (V):2.2
Load (min) (Ω):8
Output power (W):1.2
SNR (dB):93
THD + N at 1 kHz (%):0.1
Iq (typ) (mA):5
Control interface:Hardware
Closed/open loop:Closed
Analog supply (min) (V):2.2
Analog supply voltage (max) (V):5.5
PSRR (dB):66
Operating temperature range (°C):-40 to 85
Audio input type:Analog Input
Architecture:Class-AB
Speaker channels (max):Mono
Rating:Catalog
Power stage supply (max) (V):5.5
Power stage supply (min) (V):2.2
Load (min) (Ω):8
Output power (W):1.2
SNR (dB):93
THD + N at 1 kHz (%):0.1
Iq (typ) (mA):5
Control interface:Hardware
Closed/open loop:Closed
Analog supply (min) (V):2.2
Analog supply voltage (max) (V):5.5
PSRR (dB):66
Operating temperature range (°C):-40 to 85