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參數(shù)資料
| 型號： | tUa 4307 |
| 廠商： | SIEMENS AG |
| 英文描述： | 1-Chip Car Radio(單芯片車載電臺芯片) |
| 中文描述： | 1芯片汽車收音機（單芯片車載電臺芯片） |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 94K |
| 代理商： | TUA 4307 |
Published by Semiconductor Group
Siemens Aktiengesellschaft
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How to reach us:
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Siemens AG 1998.
All Rights Reserved.
Please note that any information contained in this
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Ordering No. B168-H7386-X-X-7600
Printed in Germany
PS 11983.
Block Diagram
RF Semiconductors in Car Radio AM/FM Receivers
1-Chip Car Radio IC TUA 4307
60
SNCHCC
59
58
57
AFout
56
55
54
53
52
V
Ref
H/S
to
C
Open C
Stereo Decoder
Noise Blanker
61
to
μ
C
Pilot Ind.
64
63
65
66
62
67
68
69
70
Mute
72
71
FM/AM
73
FM
AM
74
75
76
77
78
hold
+
V
S
AM/FM
Fieldstr.
79
80
51
Count
to
μ
C
Div Count
to
C
50
49
48
47
46
45
RF AM
RF FM
43
42
44
41
1. Mixer
Prestage
AGC
40
39
38
37
36
Sel B
Sel A
35
34
33
32
29
31
+
V
S
+
V
S
28
27
26
10.7 MHz
IF Amp gain
FM
AM
24
23
FM IF
AMP
25
22
21
IF Converter
2. LO OSC
20
19
18
17
16
15
14
AM-AGC
Amplifier
+
V
S
13
12
FM-IF
Amplifier
10
11
9
8
7
6
5
4
3
2
1
req
Counter
Out
MPD
Out
AGC
Time
to
μ
C
AM
Count
to
μ
C
AM
Stereo
450 kHz
10.25 M
IN
10.7 MHz
Prestage
1. LO
912
kHz
Tuned
Input Filter
BB 914
Prestage
BF 1012 or
BF 1009 or
BF 998
Tuned
Filter
BB 914
-FM-Tuner
-FM-IF
Demodulator
-Stereo Decoder
-Noise Blancer
-AM-UP/Down-
Converter
-FM/AM
-IC
TUA 4307
Oscillator Tank
Circuit
AM + FM
BA 885 or
BA 595
J-FET
+ BC8 48C
AM
AGC
FM
AF
BB 914
AGC
Prestage
Stereo
Decoder
Noise
Blanker
AM Up
Down Conv.
FM Tuner
FM IF
TUA 4307
PLL
SDA 4335
Audio
Processor
RDS Decoder
DARC/SWIFT
Audio
Power
Micro-
Controller
Availability
ES available;
Product development release
相關PDF資料 |
PDF描述 |
|---|---|
| tua 4310x | FM-Tuner(FM調諧器) |
| tua 4401k | FM Car Radio IC with PLL(FM車載電臺芯片(帶鎖相環(huán))) |
| tua 4401 | FM Car Radio IC with PLL(FM車載電臺芯片(帶鎖相環(huán))) |
| tua 6010xS | TV Mixer-Oscillator-PLL(電視混頻器-振蕩器-鎖相環(huán)電路) |
| tua 6012XS | 2 Band TV Tuner(兩波段電視調諧器) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TUA4401 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FM Receiver Circuit |
| TUA4401K | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:FM Car Radio IC with PLL |
| TUA6010 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Wireless Components |
| TUA6010X | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RF Mixer |
| TUA6010XS | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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