User guide

Product da
t
1.3. Blo
c
1.4. RF
T
R
F
AG
C
pro
p
(Pr
o
fra
c
si
gn
t
asheet
c
k Dia
g
ra
T
uner
F
tuner has
C
and MIX
A
p
er value f
o
og
rammable
c
tional-N typ
e
n
al to direct-
c
LDO_OUT
LDO_IN
m
<
a direct-co
n
A
GC are con
o
r the intern
a
Gain Ampli
f
e
frequency
c
onversion.
AVDD12_RF
NC
LDO_EN
NC
<
Figure 1>
n
version stru
trolled by t
h
a
l tuner blo
c
f
ier), and P
G
synthesizer
BB_I/BB_Q
REXT
BB_IB/BB_QB
CP
AVDD12_LO
7/56
FC8053 Bl
o
cture that c
o
h
e on-chip
d
c
ks. The on
-
G
A supply
u
and a VCO
a
AVDD12_XTAL
I_XTAL
O
_
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T
A
L
VREFN
VREFP
DVDD12_ADC
T
err
e
o
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g
ra
m
o
nverts Ban
d
d
emodulator,
-
chip demo
d
u
niform si
g
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a
a
re inte
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rat
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T
A
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HD0/TS_SDO/
SPI_SDO
H
D
1
/
T
S
_
V
A
L
I
D
/
SPI_SDI
DVDDIO
DVDD12
ⓒCopyri
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ht
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strial Di
g
ital
RF
m
d
-3 si
g
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r
and they r
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a
e
d for
g
ener
a
H
D
1
/
T
S
V
A
L
I
D
/
HD2/TS_SYNC/
SPI_CSB
HD3/I2C_SDA/
SPI_CHIPID
HD4/I2C_CLK/
SPI_CLK
H
D
5
APSEL
I_NRESET
2011 FCI (All
R
R
e
F
C
Multimedia
F
tuner & De
m
r
ound DC fr
e
eg
ulate si
g
n
r
ols the
g
ain
a
s a result.
a
tin
g
LO(Loc
a
H
D
5
HD6/I2C_AD0/
CPOL
HD7/I2C_AD1/
CPHASE
HA0/
EBI2_CLEAR
TMODE
_
R
i
g
hts Reserved
)
e
v.110810
C
8053
Broadcast
m
odulato
r
e
quency. R
F
al level to
a
of the PG
A
A low nois
e
a
l Oscillator
)
HA1/
EBI2 SEL
)
F
a
A
e
)