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PDF LA4265 Data sheet ( Hoja de datos )
| Número de pieza | LA4265 | |
| Descripción | Monolithic Linear IC | |
| Fabricantes | Sanyo Semicon Device | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LA4265 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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Ordering number:ENN1463C
Monolithic Linear IC
LA4265
3.5W Monaural Power Amplifier
Features
• Minimum number of external parts requierd (No input
capacitor, bootstrap capacitor requierd).
• High output : 3.5W typ (VCC=16V, RL=8Ω, THD=10%).
• Soft clip, causing little harmonic disturbance to radios.
• Small pop noise at the time of power switch ON/OFF.
• Built-in protector against abnormal modes (Thermal shut-
down, overvoltage)
Package Dimensions
unit:mm
3018A-SIP10FD
[LA4265]
25.5
24.0
12.0
3.6
3.6
Specifications
1
1.32 2.54
0.5
10
0.45
1.3 1.6
SANYO : SIP10FD
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Symbol
Conditions
Maximum supply voltage
Maximum output current
Allowable power dissipation
Operating temperature
Storage temperature
VCC max
Io peak
Pd max
Topr
Tstg
With 100× 120× 1.5mm3 Al heat sink
Operating Conditions at Ta = 25˚C
Ratings
25
2
7.5
–20 to +75
–40 to +150
Unit
V
A
W
˚C
˚C
Parameter
Symbol
Conditions
Ratings
Recommended supply voltage
Recommended load resistance
Operating supply voltage range
VCC
RL
VCC
16
8
9 to 24
Operating Characteristics at Ta = 25˚C, VCC=16V, RL=8Ω, f=1kHz, Rg=600Ω, See specified test circuit
(based on sample application circuit).
Parameter
Quiescent current
Voltage gain
Output power
Total harmonic distortion
Output noise voltage
Ripple rejection
Symbol
Conditions
ICCO
VG
PO
THD
VNO
SVRR
THD=10%
PO=0.5W
Rg=10kΩ, BPF=20Hz to 20kHz
Rg=0, fR=100Hz, VR=0.5V
Ratings
min typ
35
48 50
3.0 3.5
0.3
0.65
40 50
max
50
52
1.0
1.5
Unit
V
Ω
V
Unit
mA
dB
W
%
mV
dB
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
21500TH (KT)/33194HO/0237KI/8064KI/4034KI, TS No.1463–1/8
1 page  
LA4265
No.1463–5/8
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet LA4265.PDF ] | |
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