TEF6902AH/V2 NXP Semiconductors, TEF6902AH/V2 Datasheet - Page 4

• Manufacturer Part Number: TEF6902AH/V2
• Description: Tuners TUNER ASP ONECHIP
• Manufacturer: NXP Semiconductors

Specifications of TEF6902AH/V2

• Mounting Style: SMD/SMT
• Package / Case: PQFP-64
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Compliant
• Other names: TEF6902AH/V2,557

Fig 1. Block diagram of TEF6902AH
FMMIX1IN1
FMMIX1IN2
VCOGND
VCCVCO
VCOFDB
VCOTNK
DAAOUT
TRFAGC
VCCPLL
PLLGND
IFMAGC
CPOUT
VTUNE
VTCM
VTC
i.c.
61
62
63
64
1
2
3
4
5
6
7
10
11
12
8
9
vco
vco
pll
pll
i.c.
vcm
vtc
PLL
÷N
f
DIV
REF
antenna DAA
XTAL2
VCCRF RFGND
rf
51
13
XTAL1
LO1 90
BAND
LO2 90
50
÷M
÷2
rf
i
14
FM
RF AGC
FM/AM
MPXAMOUT
30
60
IAMAGC
MPXAMIN
59
15
i
DETECTOR
DETECTOR
32
21
AM
DECODER
AM NOISE
FM NOISE
i.c.
i.c.
STEREO
16
VDCPIN
FM
dc
VAMCASFB
LO1
snc
17
MIXER
CASCODE
CONTROL
18
VAMCAS
90
BLANKER
NOISE
19
90
AMMIX1DEC
MOD
MIXER
20
LO1
HIGH
CUT
AMMIX1IN
hcc
WAM
USN
21
AMMIX1REF
TEF6902AH
DE-EMPHASIS
mix1
50 s/75 s
OFFS
22
58
INAL
MIX1OUT1
57
INAR
23
AM IF NOISE
MIX1OUT2
DETECTOR
ADJACENT CHANNEL,
SNC
56
MODULATION AND
WEAK SIGNAL AND
INAC
CONTROL LOGIC
FM BANDWIDTH
24
MULTIPATH,
DETECTION
IFGND
OFFSET
LEVEL,
SELECT
HCC
if1
INPUT
BW
25
INBL
LO2
IF1DEC
55
MIXER
26
SM
INBR
IF1IN
soft mute
90
54
27
INC
MIXER
53
AMMIX2OUT1
INPUT GAIN,
BALANCE,
VOLUME,
IND
LO2
MUTE
52
tuning
AMMIX2OUT2
mute
90
reset
hold
fast
readhold
28 29
AUDIO STEP INTERPOLATION
TAMIFKAGC
LOUDNESS,
TREBLE
MACHINE
ifbw
BASS,
TUNING
STATE
30
AMIF2DEC
31 32
AMIF2IN
swap
FADER
F/R
DEMODULATOR
LEVEL
DEMODULATOR
IF COUNT
I
FM
2
C-BUS
AM
008aaa010
dig2
dig1
gnd
vref
ana
vcc
i.c.
i.c.
6v
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
AGND
LFOUT
RFOUT
LROUT
RROUT
ADDR
SCL
SDA
DGND2
i.c.
i.c.
DGND1
LEVEL
VCC
GND
VREF
V60