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參數資料
| 型號： | LA6541D |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 4 CHANNEL, AUDIO AMPLIFIER, PDIP30 |
| 封裝： | SDIP-30 |
| 文件頁數： | 6/7頁 |
| 文件大?。?/td> | 78K |
| 代理商： | LA6541D |
LA6541D
No.5591-6/7
Sample Application Circuit
Note : Use a delay capacitor (Cd) whose capacitance does not change much according to the temperature.
1
VCC
To VCC
30
+
–
+
–
VCC
2
Mute
Microcontroller
29
VREF
3
VIN1
28
VIN4
4
VG1
27
VG4
5
VO1
26
VO8
6
VO2
25
VO7
7
GND
24 GND
8
GND
23 GND
9
GND
22 GND
10
VO3
21
VO6
11
VO4
20
VO5
12
VG2
19
VG3
13
VIN2
18
VIN3
14
REG OUT
17
CD
+
–
15
REG IN
16
RES
Level shift
BTL driver
Level shift
BTL driver
Level shift
BTL driver
Level shift
BTL driver
Regulator
RESET
11k
Ω
11k
Ω
11k
Ω
11k
Ω
VCC
SPINDLE
SLED
5V
+
(connected to pins 1 and 30)
VCC
100
μF
BIAS
FOCUS
TRACKING
Microcontroller
M
SLED
MOTOR
M
SPINDLE
MOTOR
FOCUS
ACT
Cd
0.1
μF
TRACKING
ACT
td = 100
× Cd (μF) [ms]
Top view
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PDF描述 |
|---|---|
| LA6541 | 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| LA6543M | SPECIALTY CONSUMER CIRCUIT, PDSO36 |
| LA6543 | SPECIALTY CONSUMER CIRCUIT, PQFP34 |
| LA6557H | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LA6541ND | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Linear IC For CD Players and Recorders Four-Channel Driver IC |
| LA6541NH | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For CD Players and Recorders Four-Channel Driver IC |
| LA6542M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Channel Bridge (BTL) Driver for CD-ROM |
| LA6543 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Channel Bridge (BTL) Driver for CD-ROM |
| LA6543M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Channel Bridge (BTL) Driver for CD-ROM |
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