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audio amplifier. NS4150 Datasheet

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audio amplifier. NS4150 Datasheet






NS4150 amplifier. Datasheet pdf. Equivalent




NS4150 amplifier. Datasheet pdf. Equivalent





Part

NS4150

Description

3W mono Class-D audio amplifier



Feature


NS4150 3W D NS4150 EMI、 3W D 。 NS4150 , EMI , 。 NS4150 、, , 90% 。 NS4150 PWM 、PCB 。 N S4150 MSOP8 SOP8 ,-40℃ 85℃。            EMI “,” 3W (5V 、4Ω ) 0.1%THD(0.5W 、3.6V ) Class-D 90% PSRR:-80dB(217Hz) :3mA 3.6V 、No load) :3.0V~5.25V 、 MSOP8 SOP8   USB  MSOP-8, SOP-8 © 1 http://www.nsiway.com.cn http://www.Datasheet4U.com CTR.
Manufacture

Nsiway

Datasheet
Download NS4150 Datasheet


Nsiway NS4150

NS4150; L 1 Bypass 2 INP 3 INN 4 8 VoP Nsiway NS4150 (top view) 7 GND 6 VCC 5 VoN ) 1uF 0.1uF 30K INP 0.1uF 30K VDD VDD INN Nsiway VON NS4150 VOP CTRL Bypass 1uF GND NS4150 © 2 http:/ /www.nsiway.com.cn .


Nsiway NS4150

.


Nsiway NS4150

.

Part

NS4150

Description

3W mono Class-D audio amplifier



Feature


NS4150 3W D NS4150 EMI、 3W D 。 NS4150 , EMI , 。 NS4150 、, , 90% 。 NS4150 PWM 、PCB 。 N S4150 MSOP8 SOP8 ,-40℃ 85℃。            EMI “,” 3W (5V 、4Ω ) 0.1%THD(0.5W 、3.6V ) Class-D 90% PSRR:-80dB(217Hz) :3mA 3.6V 、No load) :3.0V~5.25V 、 MSOP8 SOP8   USB  MSOP-8, SOP-8 © 1 http://www.nsiway.com.cn http://www.Datasheet4U.com CTR.
Manufacture

Nsiway

Datasheet
Download NS4150 Datasheet




 NS4150
NS4150
Low EMI,Filterless,3W Mono Class D Audio Amplifier
NS4150 Data Sheet V1.0
Nsiway
ShenZhen Nsiway Technology Co., Ltd
2011,05
1




 NS4150
NS4150
Low EMI,Filterless,3W Mono Class D Audio Amplifier
Change History
DATA VERSION AUTHOR
CHAGE EXPLAIN
Nsiway
2




 NS4150
NS4150
Low EMI,Filterless,3W Mono Class D Audio Amplifier
CONTENTS
CHANGE HISTORY ........................................................................................................................................................ 2
GENERAL DESCRIPTION ............................................................................................................................................ 5
FEATURES ....................................................................................................................................................................... 5
APPLICATIONS............................................................................................................................................................... 5
TYPICAL APPLICATION CIRCUIT .............................................................................................................................. 5
ABSOLUTE MAXIMUM RATINGS ............................................................................................................................... 6
ELECTRICAL CHARACTERISTICS ......................................................................................................................... 6
PIN CONFIGURATION ................................................................................................................................................... 7
PIN LAYOUT .................................................................................................................................................................... 7
PIN DISCRIPTION ............................................................................................................................................................. 8
MARKING INFORMATION ................................................................................................................................................. 8
TYPICAL CHARACTERISTICS .................................................................................................................................... 9
APPLICATION INFORMATION................................................................................................................................... 11
BLOCK DIAGRAM .......................................................................................................................................................... 11
DIGITAL AMPLIFIER FUNCTION...................................................................................................................................... 11
POP NOISE REDUCTION FUNCTION.................................................................................................................................. 11
EMI ENHANCEMENT TECHNOLOGY ............................................................................................................................... 12
CTRL TERMINAL FUNCTION .......................................................................................................................................... 12
EFFICIENCY ................................................................................................................................................................... 12
BYPASS TERMINAL OUTPUT ........................................................................................................................................... 12
PROTECTION FUNCTION ................................................................................................................................................ 12
DESCRIPTION OF OPERATING FUNCTIONS....................................................................................................................... 13
WHEN TO USE AN OUTPUT FILTER................................................................................................................................. 13
PHYSICAL DIMENSIONS............................................................................................................................................ 14
THE PACKAGE OF MSOP-8............................................................................................................................................ 14
THE PACKAGE OF SOP-8 ............................................................................................................................................... 15
Nsiway
3



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