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參數資料
| 型號： | TSOP34840SI1 |
| 英文描述： | IR Receiver Modules for Remote Control Systems |
| 中文描述： | 紅外接收器模塊遠程控制系統 |
| 文件頁數： | 3/7頁 |
| 文件大小： | 174K |
| 代理商： | TSOP34840SI1 |
TSOP348..SI1
Vishay Semiconductors
Document Number 82210
Rev. 1.2, 28-Feb-05
www.vishay.com
3
Typical Characteristics (Tamb = 25
°
C unless otherwise specified)
Figure 1. Output Function
Figure 2. Pulse Length and Sensitivity in Dark Ambient
Figure 3. Output Function
E
e
T
t
pi
*
t
*
t
pi
10
/f
o
is
recommended
f
or
optimal
f
unction
V
O
V
O
H
V
O
L
t
16110
Optical Test Signal
(
I
R
diode
TSA
L
6200
,
I
F
=
0
.4
A
,
30
pulses
, f = f
0
,
T
=
10
ms
)
Output Signal
t
d1
)
t
po2
)
1
)
7
/f
0
<
t
d
<
15
/f
0
2
)
t
pi
–
5
/f
0
<
t
po
<
t
pi
+
6
/f
0
0
.
0
0
.
1
0
.
2
0
.
3
0
.4
0
.
5
0
.
6
0
.
7
0
.
8
0
.9
1
.
0
0
.
1
1
.
0
10
.
0
100
.
0 1000
.
010000
.
0
E
e
–
Irradiance
(
m
W/
m
2
)
16
9
08
Input
Burst
Duration
= 9
50
nm
,
optical
test
si
g
nal
, f
i
g.
1
Output
Pulse
t
O
P
i
h
m
p
E
e
t
V
O
V
O
H
V
O
L
t
600 s
600 s
T
=
60
ms
T
on
T
o
ff
94
813
4
Optical Test Signal
Output Signal
, (
see
F
i
g.4 )
Figure 4. Output Pulse Diagram
Figure 5. Frequency Dependence of Responsivity
Figure 6. Sensitivity in Bright Ambient
T
T
O
P
i
h
m
0
.
0
0
.
1
0
.
2
0
.
3
0
.4
0
.
5
0
.
6
0
.
7
0
.
8
0
.9
1
.
0
0
.
1
1
.
0
10
.
0
100
.
0 1000
.
010000
.
0
E
e
–
Irradiance
(
m
W/
m
2
)
16
9
0
9
To
ff
= 9
50
nm
,
optical
test
si
g
nal
, f
i
g.
3
Ton
o
o
f
0
.
0
0
.
2
0
.4
0
.
6
0
.
8
1
.
0
1
.
2
0
.
7
0
.9
1
.
1
1
.
3
f/f
0
– R
elati
v
e
F
re
q
uenc
y
16
9
25
f = f
0
f (
3dB
) = f
0
/
10
5
%
E
e
.
e
v
i
y
e
m
e
0
.
0
0
.
5
1
.
0
1
.
5
2
.
0
2
.
5
3
.
0
3
.
5
4.
0
0
.
01
0
.
10
1
.
00
10
.
00
100
.
00
E –
Am
b
ient
DC
Irradiance
(W/
m
2
)
16
9
11
Correlation
w
it
h
am
b
ient
li
gh
t
sources
:
10
W/
m
2
1
.4
kl
x (
Std
.
illum
.
A
,
T
=
2855
K)
10
W/
m
2
8
.
2kl
x (
Da
y
li
gh
t
,
T
=
5
9
00
K)
Am
b
ient
, = 9
50
nm
E
T
h
r
h
o
I
m
W
m
e
m
2
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