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参数资料
| 型号： | LA4906 |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 25 W, 2 CHANNEL, AUDIO AMPLIFIER, ZFM23 |
| 封装： | SIP-23 |
| 文件页数： | 9/10页 |
| 文件大小： | 604K |
| 代理商： | LA4906 |
No. 5714-8/10
LA4906
Output
power,
P
O
–
W
Channel
separation,
CHsep
–
dB
Ripple
rejection
ratio,
SVRR
–
dB
Ripple
rejection
ratio,
SVRR
–
dB
Power
dissipation,
Pd
–
W
Output
noise
voltage,
V
NO
–mV
rms
Ripple
rejection
ratio,
SVRR
–
dB
Current
drain,
I
CC
–A
Input frequency, f – Hz
Input resistance, Rg – Ω
Ripple frequency, fR – Hz
Output power, PO – W
Power supply ripple current voltage, VCCR – Vrms
Supply voltage, VCC –V
Input frequency, f – Hz
Both
channels
operating
Both
channels
operating
Both
channels
operating
Using a 1-μF
power-supply
capacitor
Using a 1-μF
power-supply
capacitor
Using a 1-μF power-supply
capacitor
Calculate SVRR from the
following formula:SVRR = 20 log
(VO/VCCR)
Pd
for
the
IC
itself
Pd for the external
transistor
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|---|---|
| LA4917H | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Monolithic Linear IC Audio Output for TV application High-Effciency Two-Channel 7W BTL Power Amplifier ICs |
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| LA4B-M1C2LV-W | 制造商:IDEC CORPORATION 功能描述:Switch Push Button N.O./N.C. DPDT Flush Rectangular Button 0.1A 250VAC 250VDC Momentary Contact PC Pins Panel Mount/Through Hole |
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