TDA7511 Datasheet, PDF (3/41 Pages) STMicroelectronics – AM/FM TUNER FOR CAR RADIO AND HIFI APPLICATIONS

PIN CONNECTION (Top view)
TDA7511
AMMIX1IN2
AMMIX1IN1
AMRFAGCIN
AMRFAGCOUT
FMPINDR
FMMOSDR
FMMIX1IN1
GNDRF
FMMIX1IN2
TV1
FMRFAGCIN
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
FMDEMC
AMIF2IN
MUTETC
AMDETC
AMAGC2TC
AMIFBPF
AMIFREF
MPX/AFAM
VCC1
FSW
AMST/MP
GNDVCC1
99AT0053
PIN DESCRIPTION (continued)
N°
Pin
1
AMMIX1IN2 AM Input2 Mixer1
2
AMMIX1IN1 AM Input1 Mixer1 Reference
3
AMRFAGCIN Input AM RF AGC
4
AMRFAGCOUT Output AM RF AGC
5
FMPINDR FM PIN Diode Driver Output
6
FMMOSDR FM MOS Driver Output
7
FMMIX1IN1 FM Input1 Mixer1
8
GNDRF
RF Ground
9
FMMIX1IN2 FM Input2 Mixer1
10
TV1
Tuning Voltage 1
11
FMRFAGCIN FM RF AGC Input
12
TV2
Tuning Voltage 2
13
ADJCH
Ident. Adjacent Channel Output
14
FSU
Unweighted Fieldstrength Output
Function
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