参数资料
型号: NCP2820AFCT2G
厂商: ON Semiconductor
文件页数: 2/21页
文件大小: 0K
描述: IC PWR AMP AUDIO 2.65W D 9-CSP
标准包装: 3,000
类型: D 类
输出类型: 1-通道(单声道)
在某负载时最大输出功率 x 通道数量: 2.65W x 1 @ 4 欧姆
电源电压: 2.5 V ~ 5.5 V
特点: 消除爆音,差分输入,短路和热保护,关闭
安装类型: 表面贴装
供应商设备封装: 9-覆晶
封装/外壳: 9-WFBGA,FCBGA
包装: 带卷 (TR)
NCP2820 Series
http://onsemi.com
10
TYPICAL CHARACTERISTICS
0.1
1.0
10
0
0.1
0.2
0.3
0.4
THD+N
(%)
Pout (W)
Vp = 2.5 V
RL = 4 W
f = 1 kHz
0.5
0.6
0.1
1.0
10
0
0.2
0.4
0.6
0.8
THD+N
(%)
Pout (W)
Vp = 3 V
RL = 4 W
f = 1 kHz
10
0
0.5
1.0
THD+N
(%)
Pout (W)
1.5
2.0
1.0
0.1
0.01
2.5
Vp = 5 V
RL = 4 W
f = 1 kHz
Figure 15. THD+N vs. Pout
Vp = 2.5 V, RL = 8 W, f = 1 kHz
Figure 16. THD+N vs. Pout
Vp = 5 V, RL = 4 W, f = 1 kHz
Figure 17. THD+N vs. Pout
Vp = 4.2 V, RL = 4 W, f = 1 kHz
Figure 18. THD+N vs. Pout
Vp = 3.6 V, RL = 4 W, f = 1 kHz
Figure 19. THD+N vs. Power Out
Vp = 3 V, RL = 4 W, f = 1 kHz
Figure 20. THD+N vs. Power Out
Vp = 2.5 V, RL = 4 W, f = 1 kHz
0.01
0.1
1.0
10
0
0.1
0.2
0.3
0.4
THD+N
(%)
Pout (W)
Vp = 2.5 V
RL = 8 W
f = 1 kHz
0.01
0.1
1.0
10
0
0.5
1.0
1.5
2.0
THD+N
(%)
Pout (W)
Vp = 4.2 V
RL = 4 W
f = 1 kHz
0.01
0.1
1.0
10
0
0.4
0.8
1.2
1.4
THD+N
(%)
Pout (W)
Vp = 3.6 V
RL = 4 W
f = 1 kHz
0.2
0.6
1.0
NCP2820 mDFN
NCP2820 CSP
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