參數(shù)資料
型號(hào): AN7259S
廠商: PANASONIC CORP
元件分類: 調(diào)諧器
英文描述: FM-IF Amplifier Circuit for Car Radio
中文描述: 1-BAND, AUDIO TUNER, PDSO20
封裝: 0.300 INCH, PLASTIC, SOP-20
文件頁數(shù): 3/5頁
文件大?。?/td> 72K
代理商: AN7259S
ICs for FM/AM Tuner
AN7259S
2.0
1.8
1.6
1.4
.
1.2
1.0
0.8
0.6
0.4
0.2
0–40
–20
0
20
40
60
80
100
120
V
S
Ta (C)
Signal Voltage (1) –Ta
4.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0–40
–20
0
20
40
60
80
100
120
V
S
Ta (C)
Signal Voltage (4) – Ta
V
CC
10V
9V
8V
7V
5.0
4.8
4.6
4.4
4.2
4.0
3.8
3.6
3.4
3.2
3.0–40
–20
0
20
40
60
80
100
120
V
S
Ta (C)
Signal Voltage (5) – Ta
V
CC
10V
9V
8V
7V
150
140
130
120
110
100
90
80
70
60
50–40
–20
0
20
40
60
80
100
120
B
Ta (C)
Search Band Width – Ta
V
CC
10V
9V
8V
7V
35
34
33
32
31
30
29
28
27
26
25–40
–20
0
20
40
60
80
100
120
V
l
μ
)
Ta (C)
Limiting Sensitivity – Ta
V
CC
10V
9V
8V
7V
200
190
180
170
160
150
140
130
120
110
100–40
–20
0
20
40
60
80
100
120
V
Ta (C)
Output Voltage – Ta
V
CC
10V
9V
8V
7V
25
24
23
22
21
20
19
18
17
16
15–40
–20
0
20
40
60
80
100
120
I
t
Ta (C)
Supply Voltage I
tot
– Ta
V
CC
10V
9V
8V
7V
4.1
4.0
3.9
3.8
3.7
–40
–20
0
20
40
60
80
100
120
V
r
Ta (C)
Reference Voltage V
ref
–Ta
V
CC
10V
9V
V
CC
10V
9V
8V
7V
V
in
=
0dB
μ
V
in
=100dB
μ
FM 1kHz 30% Modulation
V
in
=
0dB
μ
V
in
=70dB
μ
R
14 – 9
=
60k
FM 1kHz 30% Modulation
IF T Damp R
=
1k
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