tea6848h-v1-s1 NXP Semiconductors, tea6848h-v1-s1 Datasheet - Page 38

• Manufacturer Part Number: tea6848h-v1-s1
• Description: New In Car Entertainment Car Radio Tuner Ic With Precision Adjacent Channel Suppression
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2004 Nov 12
handbook, full pagewidth
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
For list of components see Table 30.
antenna
10 nF
nF
18 pF
5 V
220
nF
10
k
6.8
L9
1
H
L6
BB814
2.2 M
1
nF
220
100 k
100 nF
nF
1.8 M
+
215
nH
BAQ806
270
10
BAV99
F
6.8 pF
BA595
10 nF
330
1 nF
1
pF
500 nH
2.2
k
L4
560
22 k
L7
BC847C
12
pF
2.2
M
100 nF
1
nF
22
820
L8
H
BF862
L5
470
22
WB FLAG
SW CONTROL
H
RFGND
4:6
150
pF
220 nF
22
2.2 nF
FLAG
Fig.8 Application diagram (continued in Fig.9).
BAS16
22 nF
1 F
F
56
V tune
1 F
H
270
pF
22 nF
40
39
38
36
35
34
37
33
32
31
30
29
28
27
26
25
23
22
21
24
ANTENNA
I/Q MIXER 1
MIXER 1
20
41
AGC
AGC
DAA
AM
AM
FM
90
10/
20
FM
100 nF
22
3.9
nF
I
2
I
C-bus
2
C-bus
19
LEVEL
I
LEVEL
I
2
2
2.2 k
1.2 k
10 k
C-bus
C-bus
L1
38
AM
22
18
42 43
I
2
C-bus
17
DETECTOR
AVERAGE
AM-NOISE
22 nF
nF
22
1/ 2/
BLANK
PULSE
PEAK/
90
3.3
nF
TUNING SYSTEM
3
WB/JAPAN/OIRT
16
SFE 10.7
44
22 nF
22
MS3
TEA6848H
15
PLL
f ref
45 46
V DDD
14
100 nF
4.7 k
MIXER 2
MIXER 2
BB156
DGND
FM
AM
22
2
13 12 11
47
22
nF
48
2.7
C1
pF
22
nF
10 9
49
VCO
L3
1.8
pF
220
nF
50
8 7 6
SFE 10.7
Product specification
MS3
51
100
TEA6848H
22
nF
nF
1
5
MHC443
+
47
F
M
A
B
C
D
E
G
H
K
N
F
J
L
I