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參數(shù)資料
| 型號(hào)： | LA4663 |
| 元件分類(lèi)： | 音頻／視頻放大 |
| 英文描述： | 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM14 |
| 封裝： | SIP-14 |
| 文件頁(yè)數(shù)： | 10/10頁(yè) |
| 文件大?。?/td> | 113K |
| 代理商： | LA4663 |
No. 5905-9/10
LA4663
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CH sep. - f
SVRR - VCC
VNO - R g
SVRR -
fR
VCC=15V
RL=4
Rg=10 k
VO=0dBm
RL=4
Rg=0
fR=100Hz
VCCR=0dBm
VCC=15V
RL=4
Rg=0
fR=100Hz
VCC=15V
RL=4
Rg=0
VCCR=0dBm
VCC=15V
RL=4
DIN AUDIO
CH1
CH2
CH1
CH2
VCC=15V
VCC=12V
CH1
CH2
CH1
SVRR - VCCR
Pd - PO (RL=4
)
f=1kHz
RL=4
VCC=18V
VCC=15V
VCC=12V
Pd - PO (RL=6
)
f=1kHz
RL=6
VCC=18V
VCC=15V
VCC=12V
Pd - PO (RL=8
)
f=1kHz
RL=8
Channel
separation,
CHsep.
—
dB
Output
noise
voltage,
V
NO
—
mV
rms
Ripple
rejection
ratio,
SVRR
—
dB
Ripple
rejection
ratio,
SVRR
—
dB
Input frequency, f — Hz
Input resistance, Rg —
Supply voltage, VCC — V
Ripple frequency, fR — Hz
With a 1-F power supply capacitor
Ripple
rejection
ratio,
SVRR
—
dB
Power
dissipation,
Pd
—
W
Power
dissipation,
Pd
—
W
Power
dissipation,
Pd
—
W
Output power, PO — W
Power supply ripple voltage, VCCR — V rms
Output power, PO — W
With a 1-F power supply capacitor
Calculated as SVRR = 20log VO/VCCR
Both channels operating
Calculated as Pd = VCC × ICC – 2PO
Both channels operating
Calculated as Pd = VCC × ICC – 2PO
Both channels operating
Calculated as Pd = VCC × ICC – 2PO
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA4663-B-E | 制造商:ON Semiconductor 功能描述:AUDIO AMPLIFIER BTL 2CH - Ammo Pack |
| LA4663-E | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| LA46B-DBKUG-7-PF | 制造商:LIGITEK 制造商全稱(chēng):LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA46B-EG-4-PF | 制造商:LIGITEK 制造商全稱(chēng):LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA46B-EG-9-PF | 制造商:LIGITEK 制造商全稱(chēng):LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
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