參數(shù)資料
型號: NCP4894FCT1
廠商: ON SEMICONDUCTOR
元件分類: 音頻/視頻放大
英文描述: 1.8 Watt Differential Audio Power Amplifier with Selectable Shutdown
中文描述: 1.08 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
封裝: FLIP CHIP, CSP-9
文件頁數(shù): 2/18頁
文件大?。?/td> 174K
代理商: NCP4894FCT1
NCP4894
http://onsemi.com
2
Figure 1. Typical NCP4894 Application Circuit with Differential Input
+
VP
INM
VP
VP
RL
8
OUTA
OUTB
VMC
BRIDGE
INP
BYPASS
20 k
1 F
390 nF
SHUTDOWN
CONTROL
20 k
1 F
Cs
SHUTDOWN CONTROL
SD MODE
SD SELECT
Rf1
Ri1
Ci1
Negative Diff
Input from DAC
+
20 k
20 k
390 nF
Ri2
Ci2
Positive Diff
Input from DAC
Rf2
VM
BYPASS
BYPASS
SD SELECT
SD MODE
0
0
1
1
0
1
0
1
Shutdown
On
On
Shutdown
Status
C
b
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NCP4894FCT1G 功能描述:音頻放大器 1.8W Diff Audio PWR Industrial 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
NCP4894MNR2 功能描述:音頻放大器 1.8W Diff Audio PWR 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
NCP4894MNR2G 功能描述:音頻放大器 1.8W Diff Audio PWR Industrial 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
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