TDA7512 Datasheet, PDF (5/42 Pages) STMicroelectronics – AM/FM CAR RADIO TUNER IC WITH INTELLIGENT SELECTIVITY SYSTEM ISS

PIN DESCRIPTION (continued)
N°
Pin Name
46
FMMIX2IN1
FM IF1 MIX2 Input2
47
GNDDEM
Ground FM Demodulator
48
VREF1
Reference 5V
49
GNDVCC2
Analog Ground
50
FMAMP2OUT FM IF1 Amplifier2 Output
51
VCC2
Analog Supply
52
FMAMP2IN
FM IF1 Amplifier2 Input
53
FMIF1REF
FM IF1 Amplifier Reference
54
FMAMP1OUT FM IF1 Amplifier1 Output
55
AMMIX2OUT2 AM Tank 450kHz
56
AMMIX2OUT1 AM Tank 450kHz
57
FMAMP1IN
FM IF1 Amplifier1 Input
58
AMIF1IN/ISS
AM IF1 Input/ISS filter status
59
GNDIF1
FM IF1 Ground
60
FMIF1AGCIN FM IF1 AGC Input
61
VCCIF1
IF1 Supply
62
AMRFAGCTC AM RF AGC Time Constant
63
MIX1OUT2
MIX Tank 10.7MHz
64
MIX1OUT1
MIX Tank 10.7MHz
THERMAL DATA
Table 1.
Symbol
R_th(j-a)
Parameter
Thermal resistance junction to ambient
ABSOLUTE MAXIMUM RATINGS
Table 2.
Symbol
V_S
T_amb
T_stg
Supply Voltage
Ambient Temperature
Storage Temperature
Parameter
Function
TDA7512
Value
68 max.
Unit
°C/W
Value
Unit
10.5
V
-40 to 85
°C
-55 to +150
°C
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