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參數(shù)資料
| 型號(hào)： | TDA9874AH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | Digital TV sound demodulator/decoder |
| 中文描述： | AM/FM, AUDIO DEMODULATOR, PQFP44 |
| 封裝： | 14 X 14 MM, 2.20 MM HEIGHT, PLASTIC, SOT-205-1, QFP-44 |
| 文件頁(yè)數(shù)： | 27/68頁(yè) |
| 文件大?。?/td> | 231K |
| 代理商： | TDA9874AH |
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Table 13
Overview of the slave receiver registers
SUBADDRESS
(DECIMAL)
DATA
FUNCTION
7
6
5
4
3
2
1
0
0
0
0
AGCLEV
B4
B3
B2
B1
B0
AGC gain selection
(ignored, if AGC on)
general configuration
monitor select
carrier 1 frequency;
MS part
carrier 1 frequency
carrier 1 frequency;
LS part
carrier 2 frequency;
MS part
carrier 2 frequency
carrier 2 frequency;
LS part
1
2
3
P2OUT
PEAK
B7
P1OUT
0
B6
STDBY
0
B5
INIT
MCSM1
B4
CLRPFR
MCSM0
B3
AGCSLOW
0
B2
AGCOFF
MSS1
B1
SIFSEL
MSS0
B0
4
5
B7
B7
B6
B6
B5
B5
B4
B4
B3
B3
B2
B2
B1
B1
B0
B0
6
B7
B6
B5
B4
B3
B2
B1
B0
7
8
B7
B7
B6
B5
B5
B5
B4
B4
B3
B3
B2
B2
B1
B1
B0
B0
9
IDMOD1
IDMOD0
IDAREA
FILTBW1
CH2MOD1
CH2MOD0
FILTBW0
CH1MODE demodulator
configuration
FM de-emphasis
FM dematrix
channel 1 output level
adjustment
channel 2 output level
adjustment
NICAM configuration
NICAM output level
adjustment
NICAM lower error limit
10
11
12
ADEEM2
IDSWFM
0
FMDSC23
0
0
FMDSC22 FMDSC21
0
0
ADEEM1
0
B3
FMDSC13
FDMS2
B2
FMDSC12
FDMS1
B1
FMDSC11
FDMS0
B0
0
B4
13
0
0
0
B4
B3
B2
B1
B0
14
15
DCXOPULL DCXOTEST
0
0
0
DOUTEN
B4
0
AMSEL
B2
NDEEM
B1
AMUTE
B0
0
B3
16
B7
B6
B5
B4
B3
B2
B1
B0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9874AH/V2,557 | 功能描述:音頻放大器 DIGITAL STEREO DECODER VCR RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA9874AHB | 功能描述:音頻放大器 DIGITAL STEREO DECODER VCR RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA9874APS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital TV sound demodulator/decoder |
| TDA9874H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital TV sound demodulator/decoder |
| TDA9875 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital TV Sound Processor DTVSP |
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