參數(shù)資料
型號(hào): TEA6849H
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 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): 36/65頁(yè)
文件大?。?/td> 405K
代理商: TEA6849H
2003 Dec 19
36
Philips Semiconductors
Product specification
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
TEA6849H
Table 12
Reference frequency setting
Table 13
FM mode
Table 14
AM mode
12.2.6
W
RITE MODE
:
DATA BYTE
4
Table 15
Format of data byte 4
FREF2
FREF1
FREF0
f
ref
(kHz)
100
50
25
20
10
10
10
10
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
0
0
1
1
1
1
BND1
BND0
FREQUENCY BAND
VCO DIVIDER
CHARGE PUMP CURRENT
130
μ
A + 3 mA
130
μ
A + 3 mA
1 mA
300
μ
A
0
0
1
1
0
1
0
1
FM standard
FM Japan
FM East Europe
FM weather
2
3
3
1
BND1
BND0
FREQUENCY BAND
VCO DIVIDER
CHARGE PUMP CURRENT
0
0
1
1
0
1
0
1
AM SW mono
AM SW stereo
AM LW/MW mono
AM LW/MW stereo
10
10
20
20
1 mA
1 mA
1 mA
1 mA
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
KAGC
AGC1
AGC0
AMSM
LODX
FLAG
BW1
BW0
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