TDA7513T Datasheet, PDF (34/59 Pages) STMicroelectronics – SINGLE-CHIP FM/AM TUNER WITH STEREO DECODER AND AUDIO PROCESSOR

TDA7513T
MSB
LSB
Subaddr. D7
D6
D5
D4
D3
D2
D1
D0
Function
24
FMIFamp2
Clksep
XTAL adjustment
XTAL adjustment and FM IF
Amp2
25
AMWAGC
FMNAGCkey
AM WAGC an FM MAGC keying
AM NAGC an FMdemod ref
26
AMNAGC
FM demod ref frequency divider _{frequency divider}
27
test ISS
ISS testing
28
ISS filter test
test ISS MP/AC
Test ISS
ISS testing
29
Smeter pin test
test TURNER
Tuner and Smeter test
30
AdjChan mute disable
@low FS
AdjChan mute BP/HP
AdiChan mute threshold
AdjChan mute disable, filtering
and threshold
31
Turner quality AdjChan
gain
Turner quality
multipath gain
FS ISS activation
Tuner Quality AdjChannel
and Multipath gain, FS ISS
Activation
ADDRESS
MSB
D7
D6
D5
D4
D3
D2
D1
1
1
0
0
0
1
0
SUBADDRESS
MSB
S7
S6
S5
S4
X
X
autoincr
S3
S2
S1
subaddress
READ MODE: ISS OUTPUTS
MSB
S7
S6
S5
DEV+
DEV
AC
S4
S3
S2
S1
FS
INLOCK
MP
BW
6.2 SUBADDRESS ORGANIZATION (TUNER SECTION)
MSB
LSB
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
1
FUNCTION
CHARGE PUMP
High current = 0mA
High current = 0.5mA
High current = 1mA
High current = 1.5mA
1
1
1
1 High current = 7.5mA
0
0
Low current = 0µA
0
1
Low current = 50µA
1
0
Low current = 100µA
1
1
Low current = 150µA
0
Select low current
1
Select high current
TURNER STAND-BY
0
0
0
0
0 Turner StandBy OFF
1
0
0
0
1 Turner StandBy ON
LSB
D0
R/W
LSB
S0
LSB
S0
ON
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