參數(shù)資料
型號: TEF6894H
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): 22/55頁
文件大?。?/td> 313K
代理商: TEF6894H
2003 Oct 21
29
Philips Semiconductors
Product specication
Car radio integrated signal processor
TEF6894H
Table 23 Description of data byte 6H
Table 24 Setting of the time constants of the LEVEL detector
Table 25 Setting of the time constants of the MPH detector (level, WAM and USN)
BIT
SYMBOL
DESCRIPTION
7 and 6
USS[1:0]
USN sensitivity for weak signal processing. See Fig.5.
5 and 4
WAS[1:0]
WAM sensitivity for weak signal processing. See Fig.6.
3 and 2
LET[1:0]
LEVEL detector time constant. See Table 24.
1 and 0
MPT[1:0]
MPH detector time constants (level, WAM and USN). See Table 25.
LETF
LET1
LET0
tLEVEL (s)
ATTACK
DECAY
000
3
001
3
6
0
1
0
1.5
0
1
0.5
1.5
1
0
0.5
1
0
1
0.17
0.5
1
0
0.06
0.17
1
0.06
MPT1
MPT0
tMPH (s)
ATTACK
DECAY
0
0.5
12
0
1
0.5
24
1
0
0.5
6
1
0.25
6
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參數(shù)描述
TEF6894H/V2,518 功能描述:音頻 DSP ANALOG SIGNAL PROCESSOR RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TEF6894H/V3 功能描述:音頻 DSP ANALOG SGNL PROCESSR RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TEF6894H/V3,518 功能描述:音頻 DSP ANALOG SGNL PROCESSR RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TEF6894H/V3,557 功能描述:音頻 DSP ANALOG SGNL PROCESSR RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TEF6894H/V3-T 功能描述:音頻 DSP ANALOG SGNL PROCESSR RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube