參數(shù)資料
型號: TEF6890H/V2,518
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
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): 25/55頁
文件大?。?/td> 315K
代理商: TEF6890H/V2,518
2003 Oct 21
31
Philips Semiconductors
Product specication
Car radio integrated signal processor
TEF6890H
Table 29 Start of the stereo blend SNC
SST3
SST2
SST1
SST0
STEREO NOISE
CONTROL START
VOLTAGE (V)
0
1.88
0
1
1.94
0010
2
0
1
2.06
0
1
0
2.13
0
1
0
1
2.19
0
1
0
2.25
0
1
2.31
1
0
2.38
1
0
1
2.44
1010
2.5
1
0
1
2.56
1
0
2.63
1
0
1
2.69
1
0
2.75
1
2.81
SST3
SST2
SST1
SST0
STEREO NOISE
CONTROL START
VOLTAGE (V)
handbook, halfpage
0.5
3
Veq (V)
α
cs
(dB)
50
0
10
20
30
40
1
1.5
2
2.5
MHC334
(1)
(2)
(3)
(4)
Fig.7
Channel separation
αcs as a function of
equivalent level voltage Veq (start).
SSL[1:0] = 10
(1) SST[3:0] = 0000.
(2) SST[3:0] = 0111.
(3) SST[3:0] = 1000.
(4) SST[3:0] = 1111.
handbook, halfpage
3
Veq (V)
α
cs
(dB)
50
0
10
20
30
40
1
1.5
2
2.5
MHC335
(4)
(3)
(2)
(1)
Fig.8
Channel separation
αcs as a function of
equivalent level voltage Veq (slope).
SST[3:0] = 1010
(1) SSL[1:0] = 00 = 38 dB/V.
(2) SSL[1:0] = 01 = 51 dB/V.
(3) SSL[1:0] = 10 = 63 dB/V.
(4) SSL[1:0] = 11 = 72 dB/V.
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