LA6530M 查看數據表（PDF） - SANYO -> Panasonic
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LA6530M Datasheet PDF : 4 Pages
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Block Diagram and Pin Assignment
LA6530M
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
Do not use the NC pin.
Top view
Test Method
SW
No. 1
Item
ICC1
a
ICC2
a
ICC3
a
ICC4
a
VOF1,2 b
VBIO
b
IB
b
VO
b
VOD
b
VG
b
VM
b
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
b OFF OFF OFF OFF b OFF OFF OFF b b a OFF a OFF OFF OFF OFF OFF OFF a b
c OFF OFF OFF OFF b OFF OFF OFF b b a OFF a OFF OFF OFF OFF OFF OFF a b
b OFF OFF OFF OFF b OFF OFF OFF b c a OFF a OFF OFF OFF OFF OFF OFF b b
c OFF OFF OFF OFF b OFF OFF OFF b c a OFF a OFF OFF OFF OFF OFF OFF b b
b OFF OFF OFF ON b OFF OFF OFF b c a OFF a OFF OFF ON OFF OFF OFF b b
b OFF OFF OFF ON b OFF OFF OFF b c a OFF a OFF OFF ON OFF OFF OFF b b
b OFF OFF OFF OFF a OFF OFF OFF a c b OFF b OFF OFF OFF OFF OFF OFF b a
b OFF ON ON OFF b OFF ON OFF b a a OFF a OFF ON OFF ON OFF ON b b
b OFF OFF ON ON b OFF OFF OFF b a a OFF a OFF OFF ON ON OFF OFF b b
b ON OFF OFF OFF a ON OFF ON b c a ON b ON OFF OFF OFF ON OFF b b
a OFF ON OFF OFF b OFF ON OFF b c a OFF a OFF ON OFF OFF OFF ON b b
1. For ICC1 to 4, measure the circuit current.
2. For VOF1 and 2, measure the voltage between pins 11 and 20 and the voltage between pins 5 and 26.
3. For VBIO, measure the voltage between pins 7 and 6.
4. For IB, measure the voltage across the 100 kΩ resistor.
5. For VO, measure the voltage on pins 11, 20, 5 and 26 by switching the input pin voltage to 0.5 V and 4.5 V, respectively.
6. For VOD, measure the voltage between pins 11 and 20 and the voltage between pins 5 and 26.
7. For VG, measure the voltage on pins 11, 20, 5 and 26 at f = 1 kHz, and use the following formula:
VG = 20 log VO/V1 dB.
8. VM is the mute voltage when the mute voltage is varied and the output is turned off.
No.5226-3/4
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