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NCP2830MUTXG PDF预览

NCP2830MUTXG

更新时间： 2024-09-19 05:52:03
品牌 Logo 应用领域
安森美 - ONSEMI 音频放大器
页数 文件大小 规格书
15页 308K
描述
1W Constant Filterless Class-D Audio Amplifier

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中文翻译

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NCP2830MUTXG 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：QFN包装说明：HVQCCN,
针数：20Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8542.33.00.01
风险等级：5.82商用集成电路类型：AUDIO AMPLIFIER
JESD-30 代码：S-XQCC-N20长度：3 mm
信道数量：1功能数量：1
端子数量：20最高工作温度：85 °C
最低工作温度：-40 °C标称输出功率：1.2 W
封装主体材料：UNSPECIFIED封装代码：HVQCCN
封装形状：SQUARE封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
座面最大高度：0.55 mm最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：2.7 V表面贴装：YES
温度等级：INDUSTRIAL端子形式：NO LEAD
端子节距：0.4 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：3 mm

NCP2830MUTXG 数据手册

 浏览型号NCP2830MUTXG的Datasheet PDF文件第2页浏览型号NCP2830MUTXG的Datasheet PDF文件第3页浏览型号NCP2830MUTXG的Datasheet PDF文件第4页浏览型号NCP2830MUTXG的Datasheet PDF文件第5页浏览型号NCP2830MUTXG的Datasheet PDF文件第6页浏览型号NCP2830MUTXG的Datasheet PDF文件第7页 
NCP2830  
1W Constant Filterless  
Class-D Audio Amplifier  
NCP2830 is a cost effective mono audio power amplifier designed  
for portable communication device applications such as mobile  
phones. Due to its integrated charge pump structure, this part is  
capable of delivering 1 W of continuous average power to an 8.0 W  
Bridge Tied Load no matter the voltage provided by a lithium/Ion  
battery.  
http://onsemi.com  
MARKING  
DIAGRAM  
20  
NCP2830 is a preferred solution for long playback audio with  
minimum space required.  
1
Added to a fast start−up time of 200 ms and a −88dB PSRR, the  
NCP2830 audio power amplifier is specifically designed to provide  
high quality and level output power from low supply voltage,  
requiring very few external components.  
XXXX  
ALYWG  
G
UQFN20  
MU SUFFIX  
CASE 523AL  
Features  
• 1 W to 8 W load for V from 2.7 V up to 5.5 V  
DD  
• High quality audio (THD+N = 0.04%)  
• Low noise: SNR up to 100 dB  
XXXX = Specific Device Code  
A
L
= Assembly Location  
= Wafer Lot  
• Very Fast Turn On Time: 200 ms  
Y
W
G
= Year  
= Work Week  
= Pb−Free Package  
• Overall system efficiency optimization: up to 89%  
• Superior PSRR (−88 dB): Direct Connection to Battery  
• Very Low Quiescent Current 7 mA  
• Optimized PWM Output Stage: Filterless Capability  
• Selectable gain of 2 V/V or 4 V/V  
• Fully Differential Capability:  
20 19  
18 17 16  
• Thin QFN 3x3 mm, 20 pins  
• This Device uses Halogen−Free Molding Compound  
INP  
INM  
1
2
15 VB_OUT  
14 C1P  
• This is a Pb−Free Device  
Typical Applications  
AGND  
3
4
5
13 C2P  
• Cellular Phones and Digital Cameras  
• Personal Digital Assistant and Portable Media Player  
• Audio Accessories  
• GPS  
AVDD  
WM  
12  
PVDD  
11 RES1  
6
7
8
9
10  
C3  
C4  
2.2 mF,  
2.2 mF,  
6.3 V  
6.3 V  
C2N  
C6  
10 mF,  
Battery  
C1P C1N C2P  
VB_OUT  
VB_IN  
6.3 V  
+
PVDD  
AVDD  
C1  
4.7 mF  
(TOP VIEW)  
20−Pin 3 x 3 x 0.50 mm QFN  
−
C5  
10 mF,  
6.3 V  
C2  
4.7 mF  
6.3 V  
Exposed pad must be soldered to  
PCB Ground Plane  
6.3 V  
WM  
GS  
SD  
Digital Control  
NCP2830  
1 mF  
1 mF  
C7  
C8  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 14 of this data sheet.  
OUTM  
OUTP  
INM  
INP  
Audio Inputs  
PGND_D PGND_CP  
AGND RES1 RES2  
Figure 1. Typical Application Circuit  
©
Semiconductor Components Industries, LLC, 2009  
1
Publication Order Number:  
August, 2009 − Rev. 0  
NCP2830/D  
1234567...15

中文翻译

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