Pout
參數(shù)資料
型號(hào): NCP2820MUTBG
廠商: ON Semiconductor
文件頁數(shù): 2/21頁
文件大?。?/td> 0K
描述: IC PWR AMP AUD 2.65W D 8UDFN
標(biāo)準(zhǔn)包裝: 1
類型: D 類
輸出類型: 1-通道(單聲道)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 2.65W x 1 @ 4 歐姆
電源電壓: 2.5 V ~ 5.5 V
特點(diǎn): 消除爆音,差分輸入,短路和熱保護(hù),關(guān)閉
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 8-UDFN(2x2.2)
封裝/外殼: 8-UFDFN 裸露焊盤
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: NCP2820MUTBGOSDKR
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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