tea6848h-v1-s1 NXP Semiconductors, tea6848h-v1-s1 Datasheet - Page 39

• 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)
M
A
B
C
D
E
G
H
K
N
F
J
L
I
220 nF
I
2
C-bus
52
3.3 k
SAMPLE
AM STEREO
FILTER
R4
UPDATE
AF
53
IF
STABI
RDS
Fig.9 Application diagram (continued from Fig.8).
4
HOLD
22
nF
AF
54
3
47
nF
55
2
6.8
nF
AUDIO/IF
DEMOD
MUX
AM
AM
1
56
47 nF
WB
MPXOUT
DEMOD
LEVEL
20.5 MHz
RDS/
DAA
MPX
FM
39
57
12 k
SFR450H
AMPLIFIER
x1/ x15
MUTE
MPX
RDS
FM
58
47
F
I
+
2
TEA6848H
C-bus
LEVEL
OSCILLATOR
BANDWIDTH
CONTROL
CRYSTAL
FM
100
nF
BUFFER
SUPPLY
POWER
I
COUNT
2
L2
C-BUS
IF
V DDA5
59
AM
1
nF
3.3 H
76
77
78
79
80
60
65
69
70
71
72
73
75
61
62
63
64
66
67
68
74
22 nF
200
nF
IF2GND
390
270 pF
V level(AMFM)
820
10 k
VIFBW
V DDA6
IFBWFLAG
SDA
SCL
100
nF
3.3 H
22
120 k
220 nF
10 F
8.2 nF
33 nF
22 nF
8.2 nF
33 nF
47 nF
MHC444
8.5 V
+
20.5
MHz
47
V DDA5
F
8.5 V
5 V
5 V
Product specification
TEA6848H