LA4445 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LA4445 Datasheet PDF : 7 Pages
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LA4445
Operating Characteristics at Ta = 25˚C, VCC=13.2V, RL=4Ω, f=1kHz, Rg=600Ω, with 100×100×1.5mm3
Al heat sink, See specified Test Circuit.
Parameter
Quiescent current
Voltage gain
Output power
Total harmonic distortion
Input resistance
Output noise voltage
Ripple rejection
Channel separation
Symbol
Conditions
Icco
VG
PO
THD
ri
VNO
Rr
Ch sep
THD=10%, 2 channels
PO=1W
Rg=0
Rg=10kΩ
Rg=0, VR=200mV, fR=100Hz
Rg=10kΩ, VO=0dBm
Ratings
Unit
min
typ
max
75 150 mA
49.5 51.5 53.5 dB
5.0
5.5
W
0.15
1.0 %
30
kΩ
0.6
1.0 mV
1.0
2.0 mV
46
dB
45
55
dB
Equivalent Circuit Block Diagram
Sample Application Circuit
No.1277–2/7
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