TDA7512F Datasheet, PDF (7/45 Pages) STMicroelectronics – FM car-radio tuner IC with intelligent selectivity system (ISS)

TDA7512F
2
Pin description
Figure 2. Pin connection (top view)
Pin description
Table 2.
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Pin description
Pin name
Function
nu
not used - to be left open
nu
not used - to be left open
nu
not used - to be left open
nu
not used - to be left open
nu
not used - to be left open
PINDR
PIN Diode Driver Output
MIX1IN1
Input1 Mixer1
GNDRF
MIX1IN2
RF Ground
Input2 Mixer1
AGCTC
AGC Time Constant
TV1
Tuning Voltage Preselection1
TV2
ADJCH
Tuning Voltage Preselection2
Ident. Adjacent Channel Output
FSU
Unweighted Fieldstrength Output
ISSTC
Time Constant for ISS Filter Switch
Doc ID 12668 Rev 2
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