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參數(shù)資料
| 型號： | LA4266 |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| 封裝： | SIP-10 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 149K |
| 代理商： | LA4266 |
LA4266
No.7091-2/5
Electrical Characteristics at Ta = 25
°C, VCC = 16V, RL = 8, f = 1kHz, Rg = 600, with specified board, in
specified circuit
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Quiescent current
ICCO
Rg = 0
25
50
mA
Voltage gain
VG
VO = 0dBm
38
40
42
dB
Total harmonic distortion
THD
PO = 0.5W
0.1
0.8
%
Output noise voltage
VNO
Rg = 10k
, BPF = 20Hz to 20kHz
0.25
1.0
mV
Output power
PO
THD = 10%
2.5
3.0
W
Ripple rejection
SVRR
Rg = 0, fr = 100Hz, Vr = 0.5Vrms
45
55
dB
Package Dimensions
unit : mm (typ)
3248A
Pin Assignment and Block Diagram
* For Muting, add a resistor between pin 3 and GND. 750
for the LA4266/67/68, 200 for the LA4276/77.
0
Ambient temperature, Ta --
°C
Allo
w
able
po
wer
dissipation,
Pd
max
-
W
--20
16
12
14
6
8
10
4
2
20
0
40
60
80
100
120
140
160
15
11.7
5.8
7.02
3.48
1.2
Infinite heat sink
100
×100×1.5mm3
50
×50×1.5mm3
No heat sink
AI heat sink
Mounting
torque 39Ncm
Flat washer
Silicone grease
applied
Pd max -- Ta
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA4267 | 5 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| LA4268 | 10 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| LA4270 | 6 W, 2 CHANNEL, AUDIO AMPLIFIER, PSIP10 |
| LA4275 | 6 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM7 |
| LA4275 | 6 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM7 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA4267 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:5 W Monaural Power Amplifier |
| LA4268 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:10 W Monaural Power Amplifier |
| LA4268-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA4270 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:2-CHANNEL AF POWER AMP FOR TAPE RECORDER RADIO |
| LA4275 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:6.0 W AF Power Amplifier for Home Stereo, TV Use |
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