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(yè)數(shù): 44/65頁(yè)
文件大?。?/td> 405K
代理商: TEA6849H
2003 Dec 19
44
Philips Semiconductors
Product specification
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
TEA6849H
Table 30
DC operating points
SYMBOL
PIN
UNLOADED DC VOLTAGE (V)
AM MODE
FM MODE
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
FMLIMDCFDB1
FMLIMDCFDB2
AMIF2DEC
IREFFMIF2
AMNBHOLD
AMIF2IN
IF1GND
FMMIX2IN
COFFSET
FMMIX2DEC
IFCDAATEST
IFAMPOUT
V
DDA1
IFAMPIN
IFAMPDEC
IF2FILQ
IF2FILI
MIX1OUT1
MIX1OUT2
V
DDA2
SWFLAG
AMMIX1DEC
AMMIX1IN
VAMCASFB
VAMCAS
TAFAMAGC
THFAMAGC
IAMAGC
V
ref(MIX)
FMMIXIN1
RFGND
i.c.
FMMIXIN2
WBFLAG
1
2
3
4
5
6
7
8
9
floating
floating
2.4
0
4.3
2.4
external 0
0
floating
0
0
7.2
external 8.5
2.4
2.4
0
0
external 8.5
external 8.5
external 8.5
open-collector
2.3
2.3
3.7
4.5
0
2.5
8.5 (external biasing)
2.7
1
external 0
1
0
3.7
3.7
floating
0.4
8
floating
external 0
1.5
3.5
1.5
0
2.4
external 8.5
1.5
1.5
0
0
external 8.5
external 8.5
external 8.5
4.2
4.2
4.8
4.8
2.7
3.2
0.55
8.4
0.7
4.6
2.7
5.1
3.2
0.1
1.8
4
1.8
2.1
4.5
2.1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
0.1
7.9
3
3.6
2.7
2.7
3
3
2
2
2.5
2.5
2.75
2.75
4.3
5
2.8
2.8
3.1
3.1
4.9
5.5
4.6
3.1
floating
floating
0
0
0 (no WB)
floating
1
6.5
2.3
external 0
2.3
4 (WB)
(FM)
0.1 (external
biasing)
0.1
0.1
0.3 (no WB)
0.2
1
0.5 (no WB)
2
7.1
2.8
3
7.9
3.3
3.1
1.3
3.4
1.6
1.3
1.6
2.8
4.5 (WB)
<0.5 (FM)
3.3
5 (WB)
(FM)
4 (external
biasing)
IFMAGC
35
5 (external application)
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