參數(shù)資料
型號: NCP4894MNR2G
廠商: ON Semiconductor
文件頁數(shù): 17/19頁
文件大?。?/td> 0K
描述: IC AMP AUDIO PWR 1W DIFF 10-DFN
標準包裝: 1
類型: AB 類
輸出類型: 1-通道(單聲道)
在某負載時最大輸出功率 x 通道數(shù)量: 1.8W x 1 @ 8 歐姆
電源電壓: 2.2 V ~ 5.5 V
特點: 消除爆音,差分輸入,短路和熱保護,關(guān)閉
安裝類型: 表面貼裝
供應商設(shè)備封裝: 10-DFN(3x3)
封裝/外殼: 10-VFDFN 裸露焊盤
包裝: 剪切帶 (CT)
其它名稱: NCP4894MNR2GOSCT
NCP4894
http://onsemi.com
7
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 3. THDN versus Frequency
10
100
0.100
0.001
THD+N(%)
FREQUENCY (Hz)
Figure 4. THDN versus Frequency
1000
10000
100000
0.010
Figure 5. THDN versus Frequency
Figure 6. THDN versus Frequency
VP = 5 V
RL = 8 W
Pout = 400 mW
Figure 7. THDN versus Output Power
0
200
10
0.001
THD+N(%)
OUTPUT POWER (mW)
Figure 8. THDN versus Output Power
0.01
0.1
1
400
600
800
1000
1200
10
100
0.100
0.001
THD+N(%)
FREQUENCY (Hz)
1000
10000
100000
0.010
VP = 3 V
RL = 8 W
Pout = 250 mW
10
100
0.100
0.001
THD+N(%)
FREQUENCY (Hz)
1000
10000
100000
0.010
VP = 2.6 V
RL = 8 W
Pout = 150 mW
10
100
0.100
0.001
THD+N(%)
FREQUENCY (Hz)
1000
10000
100000
0.010
VP = 3.6 V
RL = 4 W
Pout = 300 mW
VP = 5 V
RL = 8 W
f = 1 kHz
0
100
10
THD+N(%)
OUTPUT POWER (mW)
0.01
0.1
1
200
300
400
500
VP = 3 V
RL = 8 W
f = 1 kHz
0.001
相關(guān)PDF資料
PDF描述
MS27497T16F55P CONN RCPT 55POS WALL MNT W/PINS
MS27467T17F35PLC CONN HSG PLUG 55POS STRGHT PIN
VE-J03-MY-B1 CONVERTER MOD DC/DC 24V 50W
VE-B3V-IV-F1 CONVERTER MOD DC/DC 5.8V 150W
D38999/20WC98PNLC CONN HSG RCPT 10POS WALL MT PINS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP4896 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:1.0 Watt Audio Power Amplifier with Earpiece Driving Capability
NCP4896/D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1W Audio Amplifier with Earpiece Driving Capability
NCP4896EVB 功能描述:音頻 IC 開發(fā)工具 ANA NCP4896 EVAL BRD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
NCP4896FCT1G 功能描述:音頻放大器 1W Audio w/EarPiece Driving Ind. Temp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
NCP500 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:AC-DC Offline Switching Controllers/Regulators