TEF6890H-V2 NXP Semiconductors, TEF6890H-V2 Datasheet - Page 38

• Manufacturer Part Number: TEF6890H-V2
• Description: Car Radio Integrated Signal Processor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 45 Description of data byte CH, see Figs 16 to 19
Table 46 Loudness gain
2003 Oct 21
handbook, full pagewidth
Car radio integrated signal processor
G loudness
LDN4
6 to 2
(dB)
BIT
7
1
0
0
0
0
1
1
1
:
10
12
14
16
18
20
22
24
6
4
2
0
2
4
6
8
10
SYMBOL
LDN[4:0]
LDN3
LHB
LLF
0
0
0
0
0
0
:
Fig.16 Loudness gain G
Not used. Set to logic 0.
Loudness gain. See Table 46.
Loudness low boost frequency. 0 = 50 Hz; 1 = 100 Hz.
Loudness high boost enable. 0 = loudness low boost is enabled; 1 = loudness low
boost and loudness high boost are enabled.
low boost frequency 50 Hz and high boost on.
LDN2
10
0
0
0
0
0
1
:
2
LDN1
loudness
0
0
1
1
1
0
:
as a function of audio frequency f
38
10
3
LDN0
0
1
0
0
1
0
DESCRIPTION
:
LOUDNESS CONTROL (dB)
10
4
audio
;
f audio (Hz)
0
18
19
20
:
1
2
Product specification
TEF6890H
MHC343
10
5