TDA7512 Datasheet, PDF (3/42 Pages) STMicroelectronics – AM/FM CAR RADIO TUNER IC WITH INTELLIGENT SELECTIVITY SYSTEM ISS

PIN CONNECTION (Top view)
TDA7512
AMMIX1IN2
AMMIX1IN1
AMRFAGCIN
AMRFAGCOUT
AMPINDR
FMPINDR
FMMIX1IN1
GNDRF
FMMIX1IN2
FMAGCTC
TV1
TV2
ADJCH
FSU
ISSTC
VCCVCO
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
1
48
2
47
3
46
4
45
5
44
6
43
7
42
8
41
9
40
10
39
11
38
12
37
13
36
14
35
15
34
16
33
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
VREF1
GNDDEM
FMMIX2IN1
FMMIX2IN2
REFDEMC FM/AM
AMIF2IN
MUTETC
AMDETC
AMAGC2TC
AMIFBPF
AMIFREF
MPX/AFAM
VCC1
FSW
AMST/MP
GNDVCC1
TQFP64
PIN DESCRIPTION
N°
Pin Name
1
AMMIX1IN2
2
AMMIX1IN1
3
AMRFAGCIN
4
AMRFAGCOUT
5
AMPINDR
6
FMPINDR
7
FMMIX1IN1
8
GNDRF
9
FMMIX1IN2
10
FMAGCTC
11
TV1
12
TV2
13
ADJCH
AM Input2 Mixer1
AM Input1 Mixer1
Input AM RF AGC
Output AM RF AGC
AM PIN Diode Driver Output
FM PIN Diode Driver Output
FM Input1 Mixer1
RF Ground
FM Input2 Mixer1
FM AGC Time Constant
Tuning Voltage Preselection1
Tuning Voltage Preselection2
Ident. Adjacent Channel Output
Function
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