LA7220 データシートの表示（PDF） - SANYO -> Panasonic
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LA7220 Datasheet PDF : 6 Pages
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LA7220
Item
Symbol
Maximum
input
voltage
1chA
1chB
2chA
2chB
3chA
3chB
2nd
harmonic
voltage
1chA
1chB
2chA
2chB
3chA
3chB
3rd
harmonic
voltage
1chA
1chB
2chA
2chB
3chA
3chB
Switch
1ch
changeover
voltage
2ch
3ch
Mute
1ch
threshold 1ch
3ch
3ch
Crosstalk 1ch
between
channels
1ch
1ch
1ch
1ch
1ch
1ch
1ch
2ch
2ch
2ch
2ch
2ch
2ch
2ch
2ch
3ch
3ch
3ch
3ch
3ch
3ch
3ch
3ch
Mute
1ch
compression
ratio
3ch
VIN max
VIN max
VIN max
VIN max
VIN max
VIN max
H2-1
H2-1
H2-2
H2-2
H2-3
H2-3
H3-1
H3-1
H3-2
H3-2
H3-3
H3-3
VCTLS
VCTLS
VCTLS
VML
VMH
VML
VMH
SW1
b
c
c
c
c
c
a
c
c
c
c
c
a
c
c
c
c
c
a
c
c
b
b
c
c
c
c
c
c
c
c
c
c
c
c
c
c
a
a
c
c
c
c
c
c
a
a
c
c
b
c
SW2
c
b
c
c
c
c
c
a
c
c
c
c
c
a
c
c
c
c
a
c
c
b
b
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
a
a
c
c
c
c
c
c
a
a
b
c
SW3
c
c
b
c
c
c
c
c
a
c
c
c
c
c
a
c
c
c
c
a
c
c
c
c
c
c
c
c
c
a
a
c
c
c
c
c
c
c
c
c
c
a
c
a
c
c
c
c
c
c
c
SW4
c
c
c
b
c
c
c
c
c
a
c
c
c
c
c
a
c
c
c
a
c
c
c
c
c
c
c
c
c
c
c
a
a
c
c
c
c
c
c
c
c
c
a
c
a
c
c
c
c
c
c
SW5
c
c
c
c
b
c
c
c
c
c
a
c
c
c
c
c
a
c
c
c
a
c
c
b
b
a
c
a
c
c
c
c
c
a
c
a
c
c
c
c
c
c
c
c
c
c
c
c
c
c
SW, VR mode
SW6 SW7
c
a
c
a
c
a
c
a
c
a
b
a
c
a
c
a
c
a
c
a
c
a
a
a
c
a
c
a
c
a
c
a
c
a
a
a
c
a
c
a
a
a
c
b
c
b
b
a
b
a
c
a
a
a
c
a
a
a
c
a
c
a
c
a
c
a
c
a
a
a
c
a
a
a
c
a
c
a
c
a
c
a
c
a
c
a
c
a
c
a
c
a
c
a
c
a
c
a
c
b
SW8
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
b
b
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
b
b
a
b
SW9
a
a
a
a
a
a
b
b
b
b
b
b
b
b
b
b
b
b
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
VR1
a
b
b
b
b
b
a
b
b
b
b
b
a
b
b
b
b
b
Var*
b
b
Var*
Var*
b
b
a
a
a
a
b
b
b
b
a
a
b
b
a
a
b
b
a
a
b
b
a
a
b
b
Var*
b
VR2
b
b
a
b
b
b
b
b
a
b
b
b
b
b
a
b
b
b
b
Var*
b
b
b
b
b
a
a
b
b
a
a
b
b
a
a
a
a
b
b
b
b
a
b
a
b
a
b
a
b
b
b
VR3
b
b
b
b
a
b
b
b
b
b
a
b
b
b
b
b
a
b
b
b
Var*
b
b
Var*
Var*
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
a
a
a
b
b
b
b
b
Var*
Test
point
V19
V1
V19
V1
V19
V1
V3
V3
V6
V6
V8
V8
V3
V3
V6
V6
V8
V8
V10
V11
V12
V10
V10
V12
V12
V3
V3
V3
V3
V3
V3
V3
V3
V6
V6
V6
V6
V6
V6
V6
V6
V8
V8
V8
V8
V8
V8
V8
V8
V4
V9
No.1409-4/6
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