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參數(shù)資料
| 型號(hào)： | AN8816SB |
| 廠商： | PANASONIC CORP |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | 4ch. Linear Driver IC for CD/CD-ROM |
| 中文描述： | BUF OR INV BASED PRPHL DRVR, PDSO30 |
| 封裝： | 0.400 INCH, HSOP-42/28 |
| 文件頁(yè)數(shù)： | 8/8頁(yè) |
| 文件大小： | 73K |
| 代理商： | AN8816SB |
ICs for CD/CD-ROM Player
AN8816SB
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
AN8816SB
I
Cautions for use
When the AN8816SB is used, take into account the following cautions and follow the power dissipation characteristic curve.
(1) Load current, I
P1
flowing in loads R
L1
and R
L2
is supplied through Pin20.
|
V
18
–V
17
|
R
L1
R
L2
(2) Load current, I
P2
flowing in loads R
L3
and R
L4
is supplied through Pin9.
|
V
14
–V
13
|
R
L3
(3) Dissipation increase (DP
d
) inside the IC (power output stage) caused by loads R
L1
, R
L2
, R
L3
, R
L4
is as follow.
|
V
18
–V
17
|
R
L1
|
V
14
–V
13
|
R
L3
(4) Dissipation increase (DP
S
) inside the IC (signal block supplied from Pinu) caused by loads R
L1
, R
L2
, R
L3
, R
L4
is almost as
(5) Dissipation increase during driver running is DP
d
+ DP
S
.
(6) Inside loss under no load (P
d1
) is almost as follows ;
(7) Entire IC inside loss (P
d
) is almost as follows ;
PV
CC1
R
L4
R
L3
R
L2
SV
CC
PV
CC2
I
P1
=
+ |
V
16
–V
15
|
I
P2
=
+
|
V
12
–V
11
|
R
L4
P
d1
= SV
CC
×
I (SV
CC
)
+ PV
CC1
×
I (PV
CC1
)
+ PV
CC2
×
I (PV
CC2
)
P
d
= P
d1
+ DP
d
+ DP
S
DP
d
= (PV
CC1
– |
V
18
–V
17
|
)
×
+ (PV
CC1
– |
V
16
–V
15
|
)
×
|
V
16
–V
15
|
R
L2
|
V
12
–V
11
|
R
L4
+ (PV
CC2
– |
V
14
–V
13
|
)
×
+ (PV
CC2
– |
V
12
–V
11
|
)
×
28
26
25
27
R
L1
+
DP
S
= 3
V
1
R
1
(2SV
CC
+ |
V
18
–V
17
|
)
+
V
3
R
3
(2SV
CC
+ |
V
14
–V
13
|
)
+
V
2
R
2
(2SV
CC
+ |
V
16
–V
15
|
)
V
4
R
4
(2SV
CC
+ |
V
12
–V
11
|
)
Fin
Fin
V
2
V
3
R
2
R
3
V
REF
V
4
R
4
V
1
R
1
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