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參數(shù)資料
| 型號： | LA1838 |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP30 |
| 封裝： | SDIP-30 |
| 文件頁數(shù)： | 7/9頁 |
| 文件大?。?/td> | 110K |
| 代理商： | LA1838 |
No. 5888-7/9
LA1838
V
o
b
a
t
—
d
B
Distortion vs. Frequency Characteristics
Separation vs. Frequency Characteristics
Frequency, freq — kHz
Frequency, fs — kHz
Frequency, freq — kHz
Adjacent Channel Rejection Ratio
0
70
90
110
130
150
170
230
210
190
-10
-20
-30
-40
-50
-60
-70
-80
-90
0.01
2 3
5 7
0.1
2
3
5
7
2
3
5
7
2
3
5
7
1.0
10
2 3
5 7
2 3
5 7
2 3
0.1
1.0
10
0.01
0
5
10
40
50
45
2
20
15
3
25
5
30
7
35
2 3
5 7
2 3
2
5 7
0.1
1.0
10
T
o
ta
l
h
ar
m
o
n
ic
d
is
to
rt
io
n
,
T
H
D
—
%
C
h
an
n
el
se
p
ar
at
io
n
,
S
ep
—
d
B
Capture Range Characteristics
Pilot — mV
SD Sensitivity Adjustment
Rsdadj — k
C
ap
tu
re
ra
n
g
e
—
%
S
D
o
n
—
d
B
0
90
80
30
20
10
40
2
50
60
70
6
10
16
4
8
12
14
10
-6
6
0
-2
-4
2
4
40
20
30
12
30
AM FM
CR+
CR-
FM
AM
Overall FM Characteristics
O
u
tp
u
t,
—
d
B
m
Input, — dB
10
0
20
40
60
80
100
120
-10
-20
-30
-40
-50
-60
-70
-100
-90
-80
Out
AM Out
Noise
VCC = 9 V
fc = 10.7 MHz
fm = 1 kHz,75 kHzdev
AM = 30% mod
FM THD and VSM Characteristics
Input, — dB
T
o
ta
l
h
ar
m
o
n
ic
d
is
to
rt
io
n
,
T
H
D
—
%
,
S
-m
et
er
o
u
tp
u
t,
V
S
M
—
V
5
0
10
20
30
40
50
60
70
80
90
110
100
120
4
3
2
0
1
VSM
THD
FM THD vs. Band Characteristics
Frequency, fc — MH
10.60 10.62 10.64 10.66 10.68
10.72 10.74 10.76 10.78
10.70
10.80
3.0
4.0
2.0
0
1.0
5.0
T
o
ta
l
h
ar
m
o
n
ic
d
is
to
rt
io
n
,
T
H
D
—
%
VCC = 9 V
VIN = 100 dB
fm = 1 kHz, 75 kHzdev
M
O
N
O
M
A
IN
S
T
S
U
B
A
M
Sep
-R
Sep-L
IF = 10.7 MHz, 100 dB
, 75 kHzdev
VS = 90%
PILOT = 10%
Referenced to the
L-R demodulated output
LA1836
LA1838
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA1844M | 2-BAND, AUDIO TUNER, PDIP24 |
| LA1844M | 2-BAND, AUDIO TUNER, PDIP24 |
| LA1844 | 2-BAND, AUDIO TUNER, PDSO24 |
| LA1844 | 2-BAND, AUDIO TUNER, PDSO24 |
| LA1845NM | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA183B-1-230-A-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA183B-1-230-C-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA183B-1-230-D | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA183B-1-230-E | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA183B-1-230-E-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
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