TEA6849H/V1,557 NXP Semiconductors, TEA6849H/V1,557 Datasheet - Page 41

• Manufacturer Part Number: TEA6849H/V1,557
• Description: IC CAR RADIO TUNER 80-LQFP
• Manufacturer: NXP Semiconductors

Specifications of TEA6849H/V1,557

• Frequency: AM, FM, WB
• Modulation Or Protocol: AM, FM
• Applications: AM/FM Radio Receiver
• Current - Receiving: 88mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 7.8 V ~ 9.2 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 935264196557; TEA6849H/V1; TEA6849H/V1

Philips Semiconductors
2003 Dec 19
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
O
F
J
L
I
220 nF
I
2
C-bus
52
3.3 k
SAMPLE
AM STEREO
Fig.11 Application diagram (continued from Fig.10).
FILTER
R4
UPDATE
AF
53
IF
STABI
RDS
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
I
LEVEL
2
20.5 MHz
RDS/
C-bus
DAA
MPX
FM
41
57
SFR450H
12 k
AMPLIFIER
x1/ x15
MUTE
MUTE
TEA6849H
SOFT
MPX
RDS
FM
58
47
F
+
LEVEL
OSCILLATOR
BANDWIDTH
SOFT MUTE
L2
CONTROL
CONTROL
CRYSTAL
I
FM
2
100
nF
BUFFER
SUPPLY
POWER
I
COUNT
C-bus
2
C-BUS
IF
V DDA5
59
AM
1
nF
3.3 H
22 nF
76
77
78
79
80
60
62
64
65
66
69
70
71
72
73
75
61
63
67
68
74
200
nF
IF2GND
390
270 pF
V level(AMFM)
820
VIFBW
10 k
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
MDB207
8.5 V
5 V
Product specification
+
20.5
MHz
47
V DDA5
TEA6849H
F
8.5 V
5 V