參數(shù)資料
型號(hào)： LA6530M
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PDSO30
封裝： MFP-30
文件頁(yè)數(shù)： 3/4頁(yè)
文件大?。?/td> 59K
代理商： LA6530M
Block Diagram and Pin Assignment
Test Method
SW
No.
Item
123456789
10
11
12
13
14
15
16
17
18
19
20
21
22
23
ICC1
a
b
OFF OFF OFF OFF
b
OFF OFF OFF
b
a
OFF
a
OFF OFF OFF OFF OFF OFF
a
b
ICC2
a
c
OFF OFF OFF OFF
b
OFF OFF OFF
b
a
OFF
a
OFF OFF OFF OFF OFF OFF
a
b
ICC3
a
b
OFF OFF OFF OFF
b
OFF OFF OFF
b
c
a
OFF
a
OFF OFF OFF OFF OFF OFF
b
ICC4
a
c
OFF OFF OFF OFF
b
OFF OFF OFF
b
c
a
OFF
a
OFF OFF OFF OFF OFF OFF
b
VOF1,2
b
OFF OFF OFF
ON
b
OFF OFF OFF
b
c
a
OFF
a
OFF OFF
ON OFF OFF OFF
b
VBIO
b
OFF OFF OFF
ON
b
OFF OFF OFF
b
c
a
OFF
a
OFF OFF
ON OFF OFF OFF
b
IB
b
OFF OFF OFF OFF
a
OFF OFF OFF
a
c
b
OFF
b
OFF OFF OFF OFF OFF OFF
b
a
VO
b
OFF
ON
ON OFF
b
OFF
ON OFF
b
a
OFF
a
OFF
ON OFF
ON
b
VOD
b
OFF OFF
ON
b
OFF OFF OFF
b
a
OFF
a
OFF OFF
ON
ON OFF OFF
b
VG
b
ON OFF OFF OFF
a
ON OFF
ON
b
c
a
ON
b
ON OFF OFF OFF
ON OFF
b
VM
b
a
OFF
ON OFF OFF
b
OFF
ON OFF
b
c
a
OFF
a
OFF
ON OFF OFF OFF
ON
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 k 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 atf=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.
(NC)
Do not use the NC pin.
Top view
LA6530M
No.5226-3/4
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