- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358734 > LA6543 (Sanyo Electric Co.,Ltd.) 4-Channel Bridge (BTL) Driver for CD-ROM(用于CD-ROM的4通道橋（BTL）驅(qū)動器) PDF資料下載
參數(shù)資料
| 型號： | LA6543 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 4-Channel Bridge (BTL) Driver for CD-ROM(用于CD-ROM的4通道橋（BTL）驅(qū)動器) |
| 中文描述： | 4通道橋（橋接）驅(qū)動程序的CD - ROM（用于光盤的4通道橋（橋接）驅(qū)動器） |
| 文件頁數(shù)： | 2/7頁 |
| 文件大小： | 77K |
| 代理商： | LA6543 |
LA6543
No. 5973-2/7
Electrical Characteristics
at V
CC
= 12V, V
S
1 = 5V, V
S
2 = 12V, Ta = 25C
Note 1: Guaranteed design value
Note 2: MUTE turns amplifier output ON at High and OFF at Low. (At Low, output impedance becomes high.) MUTE1 and MUTE2
operate independently on the respective channels.
V
CC
no-load current drain
V
S
1 no-load current drain
V
S
2 no-load current drain
I
CC
2
I
S
1-1
I
S
1-2
I
S
2-1
I
CC
1
I
S
2-2
V
O
sink
V
MUTE
I
MUTE
V
OFF
1 to4
V
IN
V
O
source
V
IN
1 to V
IN
4
I
O
= 700 mA
I
O
= 700 mA
min
typ
max
All outputs ON (MUTE1, MUTE2: High)
5
10
20
mA
All outputs OFF (MUTE1, MUTE2: Low)
5
10
mA
CH1 ON (MUTE1, MUTE2: High)
20
40
mA
CH1 OFF (MUTE1, MUTE2: Low)
4
mA
CH2 to CH4 ON (MUTE1, MUTE2: High)
5
10
mA
CH2 to CH4 OFF (MUTE1, MUTE2: Low)
4
mA
Output offset voltage
Potential difference between plus and minus outputs
for CH1 to CH4
–50
50
mV
Input voltage range
Input voltage range for
0.5
5
V
Output voltage (source)
Plus and minus outputs at high level
4.4
4.7
V
(sink)
Plus and minus outputs at low level
0.3
0.6
V
Closed circuit voltage gain1
VG1
Voltage gain between CH1 to CH3 BTL amplifiers
7
dB
Closed circuit voltage gain2
VG2
Voltage gain between CH4 BTL amplifiers
14
dB
Slew rate
SR
(Note 1)
0.5
V/
μ
s
Mute ON voltage
MUTE1, MUTE2 voltage when output is ON (Note 2)
1.5
2
V
Mute ON current
MUTE1, MUTE2 voltage when output is ON (Note 2)
6
10
μ
A
Ratings
Parameter
Symbol
Conditions
Unit
–20
0
20
40
60
80
100
0
0.2
0.4
0.6
1.0
0.8
Ambient temperature, Ta – C
A
Pd max – Ta
0.46
0.77
IC Only
相關PDF資料 |
PDF描述 |
|---|---|
| LA6544M | Four-Channel Bridge (BTL) Driver for CD-ROM(用于CD-ROM的四通道橋驅(qū)動器) |
| LA6545M | Four-Channel Bridge (BTL) Driver for CD-ROM(用于CD-ROM的四通道橋驅(qū)動器) |
| LA6551 | LA6551 |
| LA6556 | LA6556 |
| LA6557 | Five-Channel Bridge Driver for MD and CD Players |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| LA6544H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LA6544H |
| LA6544M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Channel Bridge (BTL) Driver for CD-ROM |
| LA6545M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Channel Bridge (BTL) Driver for CD-ROM |
| LA6546H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Channel Bridge (BTL) Driver |
發(fā)布緊急采購，3分鐘左右您將得到回復。