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NTP8230 参数 Datasheet PDF下载

NTP8230图片预览
型号: NTP8230
PDF下载: 下载PDF文件 查看货源
内容描述: 应用范围: 1.PDP电视还是液晶电视, 2.dockingstation , 3.Mini分量音频解决方案。>数据表: 2 CH立体声( 30W ×2 @ 28V , 8Ω )> 2.1声道( 10W ×2 + 25W @ 24V , 8Ω )>联系电话: 18928487876>宽工作电源电压范围>( 7V至28V )> 3D环绕 [Applications:1.PDP TV or LCD TV,2.dockingstation,3.Mini-Component-Audio Solution. datasheet:2 CH Stereo (30W x 2 @28V,8Ω)  2.1 channel (10W x 2 + 25W @24V,8Ω) tel:18928487876  Wide Operating Supply Voltage Range (7V to 28V)  3D surround ]
分类和应用: 电视光电二极管电话
文件页数/大小: 55 页 / 1767 K
品牌: ETC [ ETC ]
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Power Driver Integrated Full Digital Audio Amplifier  
NTP-8230  
Addr 0x4B : SE Soft Start Control 1  
Bit  
7
6
5
4
3
2
1
0
Name  
X
SSC  
Name  
SSC  
Description  
SE_CHARGE_TIME 0x00~  
0x7F  
Value  
Meaning  
Ref.  
PWM output delay time from point of PWM  
STBY signal to high. The unit of 1bit is  
10ns. (default : 0x22)  
Addr 0x4C : SE Soft Start Control 2  
Bit  
7
6
5
4
3
2
1
0
Name  
SSR  
Name  
SSR  
Description  
SE_ REAPEAT  
Value  
0x01 ~  
0xFF  
Meaning  
Ref.  
The repeat time of se soft start (default: 1  
means repeat 1 times)  
Addr 0x4D : SE Soft Start Control 3  
Bit  
7
6
5
4
3
2
1
0
Name  
SPD  
Name  
SPD  
Description  
SE_PERIOD  
Value  
0x01 ~  
0x7E  
Meaning  
Ref.  
Half period of PWM output start point. The  
unit of 1bit is 10ns. (default : 0x01 means  
half period 20ns)  
Addr 0x4E : PWM D-BTL MODE Control 0  
Bit  
7
6
5
4
3
2
1
0
Name  
X
MLP  
Name  
MLP  
Description  
Minimum Linear  
pulse length  
Value  
Meaning  
Ref.  
b’0001000 Unsigned 0~127  
Reserved addr 0x4F  
Addr 0x50 : PWM D-BTL Mode Control 1  
Bit  
7
6
5
4
3
2
1
0
Name  
X
NSS  
Name  
NSS  
Description  
NS Select  
Value  
Meaning  
7bits NS (AD mode)  
Reserved  
8bits NS  
Ref.  
b’00  
b‟01  
b‟10  
b„11  
New 8bits NS (D-BTL mode)  
Copyright NeoFidelity, Inc.  
Document Number: DS8230 draft ver. 0.1  
Page 39  
2011-01-11  
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