LA42102
Electrical Characteristics at Ta = 25°C, V
= 14V, R = 8Ω, f = 1kHz, Rg = 600Ω
CC
L
Ratings
typ
Parameter
Symbol
Ist
Conditions
Unit
min
max
10
Standby current
Amplifier OFF
0
µA
mA
W
Quiescent current
I
Rg = 0, R = OPEN
L
40
8
70
10
140
CCO
Output power
P
1
THD = 10%
O
Total harmonic distortion
Voltage gain
THD
VG
P
V
= 1W
0.06
35
0.2
37
%
O
= 0dBm
33
dB
mVrms
dB
dB
dB
V
O
Output noise voltage
Ripple rejection ratio
Channel separation
Mute attenuation value
Mute control voltage (pin 6)
V
Rg = 0, BPF = 20Hz to 20kHz
0.2
50
0.4
NO
SVRR
CH.Sep
ATT
Rg = 0, fR = 100Hz, V R = 0dBm
CC
40
50
80
1.7
0
Rg = 10kΩ, V = 0dBm
60
O
V
= 1Vrms, BPF = 20Hz to 20kHz
90
O
Vmute
Mute ON *1
Mute OFF
3.0
0.5
V
Standby control voltage (pin 5)
Vst
Amplifier ON *1
Amplifier OFF
2.5
0
V
V
CC
0.5
V
Input resistance
Ri
21
30
39
kΩ
*1 : Note that the standby pin (pin 5) and MUTE pin (pin 6) incorporate the anti-electrostatic diode allowing the current to flow through the diode when the
potential of V 7 pin decreases below that of pin 5/6.
CC
Package Dimensions
unit : mm (typ)
3107B
Pd max -- Ta
18
16
14
12
10
8
2.4
25.6
Infinitely large heat sink
(
2.0)
(10.0)
C0.7
3.4
15
100×100×1.5mm3
θjc=3ºC/W
11.7
50×50×1.5mm3
5.8
6
4
No heat sink
1
13
2
0
0.5
1.15
0.4
1.2
--20
0
20
40
60
80
100
120
140
160
2.0
Ambient temperature, Ta – ˚C
(0.8)
SANYO : SIP13H
No.A0494-2/8
SANYO [ SANYO SEMICON DEVICE ]
