TEF6902AH/V5S,518 NXP Semiconductors, TEF6902AH/V5S,518 Datasheet - Page 39

• Manufacturer Part Number: TEF6902AH/V5S,518
• Description: IC CAR RADIO SGL CHIP CIRC 64QFP
• Manufacturer: NXP Semiconductors

Specifications of TEF6902AH/V5S,518

• Modulation Or Protocol: AM, FM, WB
• Applications: AM/FM Radio Receiver
• Current - Receiving: 102mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 8 V ~ 9 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Frequency: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935288824518

NXP Semiconductors
TEF6902A_3
Product data sheet
8.2.7 Tuning overview
Table 40.
[1]
High injection LO (Europe FM, US FM and AM):
Low injection LO (Japan FM and OIRT):
where: M is the divider ratio of the VCO frequency for AM mixer 1 and FM mixer 1
Table 41.
tuning step
M
FREF2
0
0
0
0
0
1
1
1
1
N
N
Broadcast band
Europe FM and US FM 001
Japan FM
Eastern Europe FM
(OIRT FM)
AM MW and LW
AM SW 120 m to 60 m
AM SW 49 m to 22 m
AM SW 25 m to 15 m
AM SW 16 m to 11 m
=
=
=
X = don’t care.
---------------------------------------------------- -
---------------------------------------------------- -
-------------- -
f
mixer 1
f
f
f
RF
RF
VCO
+
–
Charge pump source
Standard tuner settings
=
10.7 MHz
10.7 MHz
.
f
------
M
f
f
ref
ref
ref
FREF1
0
0
1
1
1
0
0
1
1
Rev. 03 — 19 March 2008
BAND[2:0]
010
010
111
110
101
100
011
M
M
with LOINJ = 1 to achieve full image suppression in FM.
with LOINJ = 0 to achieve full image suppression in FM.
FREF0
0
1
0
1
1
0
1
0
1
[1]
M
2
3
3
20
16
10
8
6
FREF[2:0]
000
000
011
011
100
100
100
100
LOINJ
X
X
X
1
0
X
X
X
X
f
100 kHz
100 kHz
20 kHz
20 kHz
10 kHz
10 kHz
10 kHz
10 kHz
ref
Charge pump
current
CP1
CP2
CP3
CP3
CP4
CP5
reserved
reserved
reserved
LOINJ
0
1
1
0
0
0
0
0
TEF6902A
Integrated car radio
© NXP B.V. 2008. All rights reserved.
f
100 kHz
50 kHz
25 kHz
20 kHz
20 kHz
10 kHz
Tuning step
50 kHz
33.3 kHz
6.67 kHz
1 kHz
0.625 kHz
1 kHz
1.25 kHz
1.67 kHz
ref
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