参数资料
型号: LM4668LDX/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 音频/视频放大
英文描述: 10 W, 1 CHANNEL, AUDIO AMPLIFIER, DSO14
文件页数: 9/14页
文件大小: 472K
代理商: LM4668LDX/NOPB
Electrical Characteristics for the LM4668 (Note 1) (Continued)
Note 8: Datasheets min/max specification limits are guaranteed by design, test, or statistical analysis.
Note 9: Shutdown current is measured in a normal room environment. The SHUTDOWN pin should be driven as close as possible to GND for minimum shutdown
current.
Note 10: Please refer to “Under Voltage Protection” on page 8 under “General Features.”
Typical Performance Characteristics
THD+N vs Frequency
V
DD = 9V, RL =8
,P
O =1W
THD+N vs Frequency
V
DD = 12V, RL =8
,P
O =1W
20089106
20089107
THD+N vs Frequency
V
DD = 14V, RL =8
,P
O =1W
THD+N vs Output Power
R
L =8
,V
DD = 9V, f = 1kHz
20089108
20089109
THD+N vs Output Power
R
L =8
,V
DD = 12V, f = 1kHz
THD+N vs Output Power
R
L =8
,V
DD = 14V, f = 1kHz
20089110
20089111
LM4668
www.national.com
4
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