TEF6903AH/V2,518 NXP Semiconductors, TEF6903AH/V2,518 Datasheet - Page 6

• Manufacturer Part Number: TEF6903AH/V2,518
• Description: IC INTEGRATED CAR RADIO 80-QFP
• Manufacturer: NXP Semiconductors

Specifications of TEF6903AH/V2,518

• 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: 80-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: 935281201518; TEF6903AH/V2-T; TEF6903AH/V2-T

NXP Semiconductors
TEF6903A_3
Product data sheet
Table 3.
Symbol
IFMAGC
TRFAGC
n.c.
n.c.
n.c.
n.c.
DAAOUT
FMMIX1IN1
FMMIX1IN2
VCCRF
RFGND
IAMAGC
i.c.
VDCPIN
VAMCASFB
VAMCAS
AMMIX1DEC
AMMIX1IN
AMMIX1REF
MIX1OUT1
MIX1OUT2
IFGND
n.c.
n.c.
n.c.
n.c.
IF1DEC
IF1IN
AMMIX2OUT1
AMMIX2OUT2
TAMIFKAGC
AMIF2DEC
AMIF2IN
V60
VREF
GND
VCC
LEVEL
RDSGND
RDDA
RDCL
Pin description
Pin
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Rev. 03 — 3 April 2008
Description
PIN diode current FM AGC
FM and AM RF AGC time constant
not connected
not connected
not connected
not connected
antenna DAA output
FM mixer 1 input 1
FM mixer 1 input 2
AM/FM RF supply voltage
RF ground
PIN diode current AM AGC
internally connected; leave open
AM PIN diode DC bias voltage
feedback for cascode AM AGC
cascode AM AGC
AM mixer 1 decoupling
AM mixer 1 input
AM mixer 1 reference
AM and FM mixer 1 output 1 at IF1
AM and FM mixer 1 output 2 at IF1
IF ground
not connected
not connected
not connected
not connected
AM and FM mixer 2 decoupling
AM and FM mixer 2 input
AM mixer 2 output 1 at IF2
AM mixer 2 output 2 at IF2
AM IF AGC and FM keyed AGC time constant
AM IF2 input decoupling
AM IF2 input
input for FM filter and demodulator supply current
reference voltage for noise decoupling
ground
8.5 V supply voltage
AM and FM level voltage output
RDS ground
RDS/RBDS demodulator data and quality output
RDS/RBDS demodulator clock input or output
…continued
TEF6903A
Integrated car radio
© NXP B.V. 2008. All rights reserved.
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