参数资料
型号: LM4681SQ
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 音频/视频放大
英文描述: 10 Watt Stereo CLASS D Audio Power Amplifier with Stereo Headphone Amplifier and I2C/SPI Volume Control
中文描述: 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC48
封装: LLP-48
文件页数: 17/19页
文件大小: 983K
代理商: LM4681SQ
Typical Performance Characteristics
(Volume control at maximum, unless otherwise stated.)
Class D Amplifier THD+N vs Frequency
V
DD = 9V, RL =8
,P
O =1W
Class D Amplifier THD+N vs Frequency
V
DD = 12V, RL =8
,P
O =1W
20118936
20118969
Class D Amplifier THD+N vs Frequency
V
DD = 15.5V, RL =8
,P
O =1W
Class AB Headphone Amplifier THD+N vs Frequency
V
DD = 9V, RL =32
,P
O = 20mW
20118970
20118939
Class AB Headphone Amplifier THD+N vs Frequency
V
DD = 12V, RL =32
,P
O = 20mW
Class AB Headphone Amplifier THD+N vs Frequency
V
DD = 15.5V, RL =32
,P
O = 20mW
20118940
20118941
LM4681
www.national.com
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