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參數(shù)資料
| 型號： | LA6541 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 4-channel Bridge Driver for CD and CD-ROMs(用于CD和CD-ROM的四橋驅動器) |
| 中文描述： | 4通道橋驅動器的CD和CD - ROM（用于光盤和光盤的四橋驅動器） |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 91K |
| 代理商： | LA6541 |
Electrical Characteristics
at Ta = 25°C, V
CC
= 8.0 V, V
REF
= 2.5 V
Parameter
Symbol
I
CC
1
I
CC
2
Conditions
min
typ
20
15
max
Unit
mA
mA
No-load current drain
When all amplifier outputs are on (Mute high)
When all amplifier outputs are off (Mute low)
Amplifier 1 to 2 (V
O
1 to V
O
2),
Amplifier 3 to 4 (V
O
3 to V
O
4)
Amplifier 5 to 6 (V
O
5 to V
O
6),
Amplifier 7 to 8 (V
O
7 to V
O
8)
40
35
Output offset voltage
V
OF
1
–50
+50
mV
V
OF
2
–50
+50
mV
Buffer amplifier input voltage
range
Input voltage range
Output source voltage
Output sink voltage
Closed-circuit voltage gain
Slew rate
Mute on voltage
[Power Supply] (with 2SB632K connected externally)
Output voltage
Line regulation
Load regulation
[Reset]
High reset output voltage
Low reset output voltage
Reset threshold voltage
Reset hysteresis voltage
Reset output delay time
V
BIN
1.5
V
CC
1.5
V
V
IN
V
O
1
V
O
2
VG
SR
V
Mute
1.0
5.0
V
CC
1.5
V
V
V
dB
V/μs
V
Note 1, when R
L
= 8.0
Note 2, when R
L
= 8.0
Between bridge amplifiers
5.6
1.8
2.4
9
0.15
1.2
Note 3
V
OUT
1
V
OLN
1
V
OLD
1
I
O
= 200 mA
5.6 V
%
V
IN
1
%
12 V
5 mA
%
I
O
%
200 mA
4.75
5.0
20
50
5.25
100
150
V
mV
mV
V
ORH
V
ORL
V
RT
Vhys
t
d
I
ORH
= 200 μA, Cd pin open
I
SRL
= 2 mA, Cd is shorted to GND
Note 4
Note 5
Cd = 0.1 μF
4.73
4.98
100
4.3
100
10
5.23
200
V
mV
V
mV
ms
40
200
Notes:
1.
2.
3.
Source voltage to ground when an 8
load is connected between bridge amplifier outputs.
Sink voltage to ground when an 8
load is connected between bridge amplifier outputs.
When the mute signal is high, all amplifier outputs turn on, and when low, all amplifier outputs turn off. When the mute
signal is low, amplifier output is undefined.
5 V supply voltage when the reset output goes low.
Potential difference from the 5 V supply voltage when the reset output goes low and when it goes high.
4.
5.
Truth Table
Input
MUTE
CH1
CH2
CH3
CH4
V
O
1
(Amp1)
H
—
L
—
V
O
2
(Amp2)
L
—
H
—
V
O
3
(Amp3)
L
—
H
—
V
O
4
(Amp4)
H
—
L
—
V
O
5
(Amp5)
H
—
L
—
V
O
6
(Amp6)
L
—
H
—
V
O
7
(Amp7)
L
—
H
—
V
O
8
(Amp8)
H
—
L
—
H
H
L
H
L
L
* The ‘‘—’’ symbol means ‘‘a(chǎn)mplifier output is OFF.’’
A
Ambient temperature, Ta – °C
Pd max – Ta
With PCB
2.3
1.38
LA6541
No. 5897- 2/6
相關PDF資料 |
PDF描述 |
|---|---|
| LA6542M | 4-Channel Bridge (BTL) Driver for CD-ROM(用于CD-ROM的四橋驅動器) |
| LA6543M | 4-Channel Bridge (BTL) Driver for CD-ROM(用于CD-ROM的四橋驅動器) |
| LA6543 | 4-Channel Bridge (BTL) Driver for CD-ROM(用于CD-ROM的4通道橋（BTL）驅動器) |
| LA6544M | Four-Channel Bridge (BTL) Driver for CD-ROM(用于CD-ROM的四通道橋驅動器) |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LA6541D | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-channel Bridge Driver for Compact Discs |
| 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 |
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