TDA7513T Datasheet, PDF (48/59 Pages) STMicroelectronics – SINGLE-CHIP FM/AM TUNER WITH STEREO DECODER AND AUDIO PROCESSOR

TDA7513T
6.3 ADDRESS ORGANIZATION (STEREODECODER AND AUDIOPROCESSOR SECTION)
MSB
LSB
Function
Subaddr. D7
D6
D5
D4
D3
D2
D1
D0
0
spkr coupl
in gain
source selector
Source selector, in gain, peaker
coupling
1
volume steps
Volume
2
not used treble center freq
treble steps
Treble
3
bass DC
mode
bass Q factor
bass steps
Bass
4
volume steps
Speaker attenuator Left Front
5
volume steps
Speaker attenuator Right Front
6
volume steps
Speaker attenuator Left Read
7
volume steps
Speaker attenuator Right Rear
8
NB time
bass center
frequency
not used
soft mute time
I²C soft ^{Soft mute, soft mute time, Bass,}
mute off Noise blanker time
Stereo decoder mute, st dec in-
9
deemph.
pilot thr.
NB peak
dis
force
mono
auto zero
status
std in gain
std mute
disable
gain, mono, NB PEAK disch curr.,
pilot thresh, deemph.
10
overdev. adj
NB on noise contr.thresh.
low threshold
Noise Blanker
11 mpath. infl.
VHCL
VHCH
max high out
high cut High cut, multipath influence
on
12
mpath. infl.
Quality del. coeff. NB field strength gain
NB field strength
threshold
not used ^{Fieldstrength control}
Noise rectifier disch. resistor,
13
mpath. det. Reflect.
Gain
mpath. mpath.int.
charge
infl
mpath.det gain
noise rect.disch, R ^{Multipath del. bandpass gain,}
multipath internal influence,
reflection gain
14
roll-off
compens.
level gain
roll-off compensation
Roll-off compensation, level gain
15 AP test ON 400K ON
test signal selection
Itest SC SID test TEST BYTE
OFF
ON
16
AM high cut control corner frequency
quality noise gain mpath test AMHCC, Quality noise gain, test
17 mid Qfactor mid center frequency
mid steps
Mid
18
not used
VSBL
Stereo blend
SUBADDRESS
MSB
D7
D6
D5
D4
testcon
azhold
autoincr
D3
D2
D1
subaddress
LSB
D0
READ MODE
MSB
LSB
S7
S6
S5
S4
S3
S2
S1
S0
STEREO
SMON
ADDRESS
MSB
LSB
S7
S6
S5
S4
S3
S2
S1
S0
1
0
0
0
1
1
0
R/W
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