LA4631VC 查看數據表（PDF） - ON Semiconductor
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LA4631VC Datasheet PDF : 7 Pages
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LA4631VC
Electrical Characteristics at Ta = 25°C, VCC = 12V, RL = 3Ω, f = 1kHz, Rg = 600Ω
Parameter
Quiescent current
Standby current
Voltage gain
Total harmonic distortion
Output power
Output noise voltage
Ripple rejection
Channel separation
Input resistance
Standby pin applied voltage
Symbol
ICCO
Ist
VG
THD
PO1
PO2
VNO
SVRR
CHsep
Ri
Vst
Rg = 0Ω
Conditions
VO = 0dBm
PO = 1W
THD = 10%
VCC = 9V, THD = 10%
Rg = 0Ω, BPF = 20Hz to 20kHz
Rg = 0Ω, fR = 100Hz, VCCR = 0dBm
Rg = 10kΩ, VO = 0dBm
Amplifier on(Pin 5 voltage)
Min.
18
33
3.0
2.0
50
55
20
1.5
Ratings
Typ.
35
1
35
0.15
4.5
2.5
0.05
60
65
30
5.0
Max.
80
10
37
0.4
0.25
40
Unit
mA
µA
dB
%
W
W
mVrms
dB
dB
kΩ
V
Package Dimensions
Unit : mm (typ)
3049C
(R1.7)
26.8
(20.0)
HEAT SPREADER
4.0
1
(2.4)
0.5
2.0
12
1.0
0.4
2.0
SANYO : SIP12H
Pd max -- Ta
30
With an infinitely
large heat sink
25
20
15
100 ×100 ×1.5mm3
12.5
10
50× 50× 1.5mm3
7
5 Single IC
3.2
0
-20 0
20 40 60 80 100 120 140 160
Ambient temperature, Ta -- C
No.A2051-2/7
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