TDA7514 STMicroelectronics, TDA7514 Datasheet - Page 52

• Manufacturer Part Number: TDA7514
• Description: SINGLE-CHIP FM/AM TUNER
• Manufacturer: STMicroelectronics

w w w . D a t a S h e e t 4 U . c o m
TDA7514
Table 56. SUBADDRESS 9: Configuration Audio Processor I
(*) cfr. APSD MUTE table
Table 57. SUBADDRESS 10: Configuration Audio Processor II
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MSB
MSB
D7
D7
0
0
1
1
0
1
D6
D6
0
1
0
1
0
1
D5
D5
0
1
0
0
1
1
D4
0
0
1
1
D4
0
1
0
1
D3
0
1
0
1
D3
0
1
D2
0
0
1
1
D2
0
0
1
1
D1
0
1
0
1
D1
0
1
0
1
LSB
D0
0
1
LSB
D0
0
1
Loudness Treble Boost
on (advise bit7 byte10 = 1)
off (advise bit7 byte10 = 0)
Loudness Low Pass Corner Freq.
32.5 Hz
40 Hz
150 Hz
Not used (150 Hz)
Soft Step Time
280 us
560 us
1.12 ms
2.24 ms
Loudness Frequency Response
Filter on
Filter flat (can be used as an attenuator)
Rear Seat Audio Selector
quasi differential input
single ended input
tuner
mute
AP I
force AP I
allow AP mute from pin (*)
Soft Mute Time
Mute time = 0.48ms
Mute time = 0.96ms
Mute time = 20.2 ms
Mute time = 40.4 ms
STD mute ctrl.from AP mute
enabled (*)
disabled (*)
Bass Center frequency
60 Hz
80 Hz
100 Hz
130 Hz
Bass DC cut
on
off
Rear seat audio
on
off
2
C Soft mute
2
C mute (*)
FUNCTION
FUNCTION