參數資料
型號: TDA7513T
廠商: STMICROELECTRONICS
元件分類: 接收器
英文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP80
封裝: 14 X 14 MM, 1.40 MM HEIGHT, TQFP-80
文件頁數: 78/84頁
文件大?。?/td> 845K
代理商: TDA7513T
Block diagrams
TDA7513T
1
Block diagrams
Figure 1.
Tuner section
Figure 2.
Stereo decoder / audio processor section
PLLGND
PLLVCC
XTALG
XTALD
AMMIX2OUT
AMIF2AMPREF
AMAGC2TC
ISSTC
DEVTC
DEMGND
SD
TUNEROUT
TUNQUALITY
DIGGND
AMIF2AMPREF
FM
AGC
VCO
FMWAGCIN
FMAGCVOUT
FMAGCIOUT
FMMIX1IN+
RFGND
FM
MIX1
VCOB
VCOE
OSCVCC
OSCGND
DIV
4,6,8,10
AM
MIX1
IFT1ADJ
AM
AGC1
AMAGC1VOUT
AMAGC1IOUT
AMAG1CTC
PLL
10.25M
400K
FM
FE
ADJ
LFREF
LFIN
LFHC
LFOUT
FMANTADJ
FMRFADJ
XTAL
OSC
AMP1
FM
AMP2
FM
AM
MIX2
IFT2ADJ
AMP2
AM
AM/
FM
FS
METER
450K
10.7M
FM
MIX2
AM
DEM
AM
AGC2
SMETER
FILTER
ufFS
ISS
AdjChDet
MPathDet
OverDevDet
QUALITY
fFS
ufFS
fFS
FM
DEMOD
450K
fFS
IFC
10.25M
SD
fFS
ufFS
AMP
AUDIO
SoftMute
MUTE
fFS
I2C
BUS
SDAi nt
SCLi nt
ACKi nt
FMNAGCIN
MIX1OUT+
FMIFAMP1IN/ AMMIX2IN
AMIF2REF
FMIFAMP1OUT
FMIFAMP2IN
FMIFAMP2OUT
SMETERTC
FMMIX2IN+
VREF5V
TUNGND
TUNVCC
DIGVCC
FMMUTETC
FMDEMREF
SMETER
SLIDER
IF1GND
IF1VCC
+
sfFS
5V
REF
AdjChDet
FMMIX1IN-
AMMIX1IN+
AMMIX1IN-
MIX1OUT-
FMIFAMPREF/
FMMIX2IN-
PILOT
CANC
HIGH
CUT
Level Det
DevDet
Noise Det
IN
GAIN
ROLL-OF
COMP
DEMOD
ST.BLEND
PILOT DETECTOR
PLL
stereo
sfSF
LEVEL
ADJUST
TUNERIN
RDSMUTE
ST. BLEND HI-CUT
CONTROL
DischTime
i
Const
NOISE
BLANKER
MPATH
DET
ufFS
RDSMUTE
MPATHTC
QUALITY
DET
QUALITY
IN
GAIN
AUTO
ZERO
SOFT
MUTE
VOL
SPKR
ACLOUT
ACLIN
OUTRL
OUTFL
OUTFR
OUTRR
ACRIN
ACROUT
IN
GAIN
IN1L
IN1R
IN1COM
IN2L
IN2R
IN2COM
AUDIOMUTE
AM/FM R
AM/FM L
mute
TREBLE
MID
BASS
I2C
BUS
SDAint
SCLint
ACKint
SDA
SCL
APVCC
APGND
3V
REF
VREF3V
AUTO
ZERO
AM/FM R
AM/FM L
SPKR
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