TEA6848H/V1 NXP Semiconductors, TEA6848H/V1 Datasheet - Page 41

• Manufacturer Part Number: TEA6848H/V1
• Description: Tuners NICE PACS
• Manufacturer: NXP Semiconductors

Specifications of TEA6848H/V1

• Bus Type: I2C
• Maximum Agc: 89 dB
• Maximum Frequency: 9.99 MHz, 108 MHz
• Minimum Frequency: 5.73 MHz, 65 MHz
• Modulation Technique: AM, FM
• Mounting Style: SMD/SMT
• Package / Case: LQFP-80
• Function: Radio
• Noise Figure: 16 dB, 4.5 dB
• Operating Supply Voltage: 8.5 V
• Supply Voltage (min): 8 V
• Supply Voltage (max): 9 V
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TEA6848H/V1,557

Philips Semiconductors
2004 Nov 12
handbook, full pagewidth
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
G
M
O
A
B
C
D
E
F
H
K
L
N
J
I
I
220
2
nF
C-bus
SAMPLE
52
3.3 k
AF
AM STEREO
FILTER
R4
UPDATE
53
IF
STABI
RDS
4
AM IF2
HOLD
input
22
nF
AF
54
(1.5 k )
68 k
6.8
nF
3
47
nF
2 k
100 nF
55
2
100
AUDIO/IF
nF
DEMOD
47
MUX
AM
AM
1
56
47 nF
SFR450H
68 k
(1.5 k )
WB
100
MPXOUT
nF
DEMOD
Fig.11 Test circuit (continued from Fig.10).
LEVEL
RDS/
MPX
20.5 MHz
DAA
FM
57
10 k
AMPLIFIER
x1/ x15
MUTE
MPX
RDS
FM
58
+
100
nF
TEA6848H
I
2
47
C-bus
output
AM IF
F
LEVEL
OSCILLATOR
BANDWIDTH
CONTROL
CRYSTAL
100
nF
FM
BUFFER
SUPPLY
POWER
I
COUNT
2
L2
C-BUS
100 nF
59
IF
AM
330
pF
2 k
41
76
77
78
79
80
60
70
72
62
64
65
66
69
71
73
75
61
63
67
68
74
22 nF
200
nF
SDA
SCL
IF2GND
22
390
270 pF
100
8.2 nF
nF
R76 120 k
8.2 nF
22 nF
220 nF
10 F
22 nF
8.2 nF
47 nF
+
47 F
20.5
MHz
10 k
820
56 k
10 k
coaxial connector (SMC)
test pin and STOCKO connector
jumper
47 F
47
47
10 k
F
F
+
+
+
100 nF
100 nF
100 nF
3.3 H
3.3 H
3.3 H
Product specification
MHC446
TEA6848H
I
DGND
2
C-bus interface
IFBWFLAG
SDA
SCL