參數(shù)資料
型號: LA4225
元件分類: 音頻/視頻放大
英文描述: 5 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM5
封裝: SIP-5
文件頁數(shù): 2/3頁
文件大小: 175K
代理商: LA4225
LA4225
No.A0318-2/3
Electrical Characteristics at Ta
= 25°C, VCC = 13.2V, RL = 4Ω, f = 1kHz, Rg = 600Ω, Designated substrate and circuit
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Quiescent current
ICCO
Rg = 0
65
130
mA
Voltage gain
VG
VO = 0dBm
43
45
47
dB
PO1
VCC = 13.2V, RL = 4Ω, THD = 10%
45
W
Output power
PO2
VCC = 18V, RL = 8Ω, THD = 10%
5
W
Total harmonic distortion
THD
PO = 1W
0.1
1.0
%
Output noise voltage
VNO
Rg = 0, DIN AUDIO
0.15
0.5
mV
SVRR1
Rg = 0, fR = 100Hz, Vr = 0dBm, DIN AUDIO
30
40
dB
Ripple rejection
SVRR2
Rg = 0, fR = 1kHz, Vr = 0dBm, DIN AUDIO
47
dB
Input resistance
Ri
50
k
Ω
Package Dimensions
unit : mm
3031C
Block Diagram
1
5
0.51min
14.25max
9.5
(2.0)
(2.
0
)
10.0
13.0
0.6
(11.8)
2.7
1.2
0.5
1.1
1.5
2.0
(0.75)
3.2
SANYO : SIP5H
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