參數(shù)資料
型號(hào): LA1225M
廠商: Sanyo Electric Co.,Ltd.
英文描述: FM IF Detector IC
中文描述: 調(diào)頻中頻檢測(cè)器IC
文件頁數(shù): 6/8頁
文件大?。?/td> 55K
代理商: LA1225M
No. 6017-6/8
LA1225M
–80
–100
–60
–40
–20
0
0
20
40
60
80
100
120
140
1
0
2
3
4
5
0.5
0
1
1.5
2
2.5
0
20
40
60
80
100
120
140
–25
–30
–20
–15
–10
–5
0
0
2
4
6
8
10
60
50
70
80
90
100
0
2
4
6
8
10
1
0
2
3
4
5
0
2
1
4
3
6
5
8
9
7
10
10
15
5
0
20
25
30
35
40
45
50
0
1
2
3
4
5
6
7
8
9
10
100
60
80
120
140
160
180
200
220
0
1
2
3
4
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7
8
9
10
I/O Characteristics
Signal
Noise
AM out
V
CC
=3.0V
f
C
=10.7MHz
fm=1kHz, 75kHzdev
T
O
S
S
I/O Characteristics
V
SM
THD
O
O
V
O
— V
CC
Supply voltage, V
CC
V
THD — V
CC
Input — dB
μ
Input — dB
μ
S/N — V
CC
V
IN
=100dB
μ
f
C
=10.7MHz
fm=1kHz, 75kHzdev
V
IN
=100dB
μ
f
C
=10.7MHz
fm=1kHz, 75kHzdev
V
IN
=100dB
μ
f
C
=10.7MHz
fm=1kHz, 75kHzdev
S
Supply voltage, V
CC
V
–3dBLS, Q
S
— V
CC
Supply voltage, V
CC
V
SD
ON
— V
CC
Supply voltage, V
CC
V
Supply voltage, V
CC
V
V
IFBuff
— V
CC
Supply voltage, V
CC
V
T
I
I
S
O
μ
S
S
)
μ
V
CC
=3.0V
f
C
=10.7MHz
fm=1kHz, 75kHzdev
20
30
10
0
40
50
60
70
80
90
100
0
1
2
3
4
5
6
7
8
9
10
V
IN
=100dB
μ
f
C
=10.7MHz
fm=1kHz, 75kHzdev
f
C
= 10.7 MHz
unmodulated
V
IN
=100dB
μ
f
C
= 10.7 MHz
unmodulated
Q
S
L
S
相關(guān)PDF資料
PDF描述
LA1231 FM IF System
LA1231N FM IF System
LA1235 FM IF System Applications
LA1240 LA1240
LA1245 AM Electronic Tuner
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