AN7017 Просмотр технического описания (PDF) - Panasonic Corporation
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производитель
AN7017 Datasheet PDF : 5 Pages
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ICs for FM/AM Tuner
AN7017S, AN7017SB
Supply Voltage Characteristics (TV)–
Oscillation Frequency Deviation
S/N, S/N Sensitivity, Limiter Sensitivity, Itot
Input/Output Characteristics
(TV) –S/N, Vout
80
70
60
6 50
5 40
4 30
3 20
2 10
1
0
3
fsift
2
0
1
0
–10
–1
S/N (Vin = 60dB)
–2
–3
–20
–4
–5
–30
Itot
–40
S/N Sens (30dB)
Limit Sens (–3dB)
–50
–60
VCC=1.5V
fin=180MHz
305% Mod.
60
S/N
50
Vout
40
30
20
10
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0
VCC (V)
0
0 10 20 30 40 50 60 70 80 90 100 110120
Vin (dBµ)
Frequency Characteristics
(TV) –VOSC, S/N Sensitivity,
Limiter Sensitivity
VCC=1.2V
70
60
100
VOSC
50
50
0
40
30
S/N Sens
20
Limit Sens
10
0
176 180 184 188 192 196 200 204 208 212 216 220
Frequency fin (MHz)
s Application Circuit
+ 100Ω
0.01µF
10V
+
10Ω 200pF
1µF
470kΩ
12pF
470kΩ
470kΩ
47pF
12pF 0.001µF
100kΩ
100kΩ
0.01µF
16
15
14
13
12
11
470kΩ
12pF 0.001µF
100kΩ 100kΩ
10
9
VCC=1.2V
10Ω
AN7017S, AN7017SB
FM
1
2
3
4
5
6
7
8
TV
BPF
FM SG
SFE10.7MA5
1µF
to IF IC
SFE10.7MA5
FM Antenna Coil : Internal diameter 2.5mm. Lead diameter 0.35mm 11T Variable Capacitance : SVC203CP (SANYO)
FM Oscillation Coil : Internal diameter 2.5mm. Lead diameter 0.35mm 13T Ceramic Filter
: SFE10.7MA5 (MURATA)
TV Antenna Coil : Internal diameter 2.5mm. Lead diameter 0.35mm 3T Band Pass Filter : TVSB4 (SOUSHIN)
FM Oscillation Coil : Internal diameter 2.5mm. Lead diameter 0.35mm 4T IF Amp.
: AN7236 (Panasonic)
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