參數(shù)資料
型號: LV25200M
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 調(diào)諧器
英文描述: 4-BAND, AUDIO TUNER, PQFP80
封裝: 14 X 14 MM, QFP-80
文件頁數(shù): 15/16頁
文件大?。?/td> 517K
代理商: LV25200M
LV25200M
No.A0976-8/45
Pin Function
Pin No.
Function name
Block
Pin-No.
Function name
Block
1
FM-ANT-D
FE
41
MRC-AC-IN
MRC
2
FM-RF-AGC
FE
42
Mute-Drive
IF
3
GND (FE)
---
43
AFC
IF
4
AM-MIX-IN2
AM
44
QD-Cap.
IF
5
OSC-VCC
---
45
QD-Cap.
IF
6
AM/FM-OSC (B)
FE
46
Vref 2.7V
Common
7
AM/FM-OSC (C)
FE
47
IF-Det-OUT
IF
8
PLL-LPF
PLL
48
NC-IN
NC
9
FM FET
PLL
49
Mod.-Index
NC
10
AM FET
PLL
50
VCC 5V (Analog)
---
11
CPAM
PLL
51
Interfering signal detected
FIL
12
CPFM
Common
52
RDS-OUT
IF
13
PLL VDD
MPX
53
PLL-TEST
PLL
14
ST/SD, VCO monitor and PLL-TEST
PLL
54
IF Filter OUT
FIL
15
Sep.-ADJ.
MPX
55
AM-IFAGC (load for Vt setting)
AM
16
GND (Analog)
---
56
Pilot-Det/AM-LC
MPX/AM
17
CE
PLL
57
IF-AGC
AM
18
DI
PLL
58
AM-W-AGC
AM
19
CL
PLL
59
AM-RF-AGC (BYPASS)
AM
20
DO
PLL
60
AM-IF-IN
AM
21
VCC (X'tal)
---
61
AM-IN-IN2
AM
22
X'tal-OUT
X'tal
62
FM-IF-IN (BYPASS)
IF
23
X'tal-IN
X'tal
63
FM-IF-IN
AM-2nd-MIX-IN
IF
AM
24
GND (X'tal)
---
64
AM-RF-AGC
AM
25
MPX-L-OUT
MPX
65
1st-IF-OUT
FE
26
MPX-R-OUT
MPX
66
AM-MIX2-OUT
AM
27
VCC 5V (Digital)
---
67
Vref 4.9V
Common
28
SNC
MPX
68
RF-DAC1
FM
29
HCC
MPX
69
AM-2nd-MIX-IN (BYPASS)
AM
30
MPX-PCO1
MPX
70
RF-DAC2
FM
31
MPX-PCO2
MPX
71
IF-IN(BIAS)
FE
32
GND (Digital)
---
72
FM-1st-IF-IN
FE
33
NC-Gate- monitor
NC
73
AM-ANT-D and PLL-TEST
AM
34
MPX-PLL-IN
MPX
74
N-AGC-IN
FE
35
HCC capacity
MPX
75
MIX-OUT
FE
36
Noise-Sens.
NC
76
MIX-OUT
FE
37
Noise-AGC
NC
77
VCC (8V)
---
38
Vsm (Main)
IF
78
AM-MIX-IN
AM
39
MRC-OUT
MRC
79
FM-MIX-IN
FE
40
Vsm2 (Sub)
IF
80
FM-MIX-IN
FE
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