參數(shù)資料
型號(hào): TEA6849H
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: New In Car Entertainment car radio tuner IC with Precision Adjacent Channel Suppression
中文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP80
封裝: 12 X 12 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-315-1, LQFP-80
文件頁數(shù): 45/65頁
文件大?。?/td> 405K
代理商: TEA6849H
2003 Dec 19
45
Philips Semiconductors
Product specification
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
TEA6849H
TFMAGC
TKEYEDAGC
DAAOUT
DAATD
DAAIN
FMMUTE
V
tune
CPOUT
V
DDA3
FREF
V
DDD
DGND
VCOGND
OSCFDB
OSCTNK
V
DDA4
MPXDCFDB
AFSAMPLE
AFHOLD
TRDSMUTE
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
7.5
floating
floating
0
0
0
external 8.5
3.2
external 5
external 0
external 0
2.2
5
external 8.5
0
open-collector 5
1.7
8
8.3
3.9
1
0.2
0.2
0
0
0
external 8.5
3.2
external 5
external 0
external 0
2.2
5
external 8.5
2
0
open-collector
0.7 (muted)
5.2 (not muted) 5.7 (not muted) 6.2 (not muted)
floating 3.3
3.2
4
3.2
4
external 5
2
2.5
external 8.5
open-collector 8.5
4.8
5
4.8
5
0.5
external 0
3.2
4
2
3
3.5
4.2
0
1.7
2.1
external 0
4.6
5.3
7
8.25
1.5
8.5
0.2
0.3
8.5
8.5
8.5
8.5
8.5
3.4
3.7
3.4
3.7
2.8
6.1
3.4
7.2
2.8
6.1
3.4
7.2
2.4
0.2
2.8
0.5
0.2
0.5
2.2
2.7
1.2 (muted)
1.7 (muted)
AMAFIF2
RDSMPX
FMMPX
V
DDA5
MODDET
V
DDA6
IFBWFLAG
SDA
SCL
V
IFBW
IF2GND
CINT
MODETOUT
TACD
V
level(AMFM)
XTAL1
XTALGND
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
4
0
0
external 5
0
external 8.5
open-collector 8.5
4.8
4.8
0
external 0
0
0
0
0
1.7
external 0
4.3
4.6
4.8
4.8
0.5
1
3
5
5
0.1
5.2
5.2
5.2
5.2
4
4.8
4
4.9
7
2.5
2.1
7
2.5
SYMBOL
PIN
UNLOADED DC VOLTAGE (V)
AM MODE
FM MODE
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
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