參數(shù)資料
型號(hào): TEF6892H/V2,518
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP44
封裝: 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44
文件頁數(shù): 28/59頁
文件大?。?/td> 329K
代理商: TEF6892H/V2,518
2003 Oct 21
34
Philips Semiconductors
Product specication
Car radio integrated signal processor
TEF6892H
handbook, halfpage
0
1.25
VMPXRDS(rms) (V)
Veq
(V)
5
0
1
2
3
4
0.25
0.5
0.75
1
MHC332
(1)
(2)
(3)
(4)
Fig.5
Equivalent level voltage Veq (USN and MPH
detector) as a function of MPX signal at
150 kHz.
(1) USS[1:0] = 11 =
6 V/0.5 V.
(2) USS[1:0] = 10 =
4 V/0.5 V.
(3) USS[1:0] = 01 =
3 V/0.5 V.
(4) USS[1:0] = 00 =
2 V/0.5 V.
handbook, halfpage
01
VLEVEL(p-p) (V)
Veq
(V)
5
0
1
2
3
4
0.2
0.4
0.6
0.8
MHC333
(1)
(2)
(3)
(4)
Fig.6
Equivalent level voltage Veq (WAM and
MPH detector) as a function of level input at
21 kHz.
(1) WAS[1:0] = 11 =
6 V/0.4 V.
(2) WAS[1:0] = 10 =
4 V/0.4 V.
(3) WAS[1:0] = 01 =
3 V/0.4 V.
(4) WAS[1:0] = 00 =
2 V/0.4 V.
11.2.8
SUBADDRESS 7H; SNC
Table 51 Format of data byte 7H with default setting
Table 52 Description of data byte 7H
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
SST3
SST2
SST1
SST0
SSL1
SSL0
HCMP
HCSF
01110100
BIT
SYMBOL
DESCRIPTION
7 to 4
SST[3:0]
Start of the stereo blend SNC. See Table 53 and Fig.7.
3 and 2
SSL[1:0]
Slope of the stereo blend SNC. See Fig.8.
1
HCMP
High cut control source. 0 = control by the level (LEV) detector; 1 = control by the
multipath (MPH) detector.
0
HCSF
High cut control minimum bandwidth. 0 = 2 kHz; 1 = 3 kHz.
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