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參數(shù)資料
| 型號： | TDA9873H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | Multistandard dual carrier stereo sound decoder |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
| 封裝： | 14 X 14 MM, 2.20 MM HEIGHT, PLASTIC, SOT205-1, QFP-44 |
| 文件頁數(shù)： | 18/40頁 |
| 文件大?。?/td> | 197K |
| 代理商： | TDA9873H |
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2
1
P
P
M
T
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MHB434
f
+
OUTM
(E3, E4, E5)
EXTM
SWITCH
1
2
3
4
5
6
6
5
4
3
2
1
(mute)
d
EXTL
d
EXTR
OUTR
d
1
2
3
4
5
6
6
5
4
3
2
1
6 dB
d = 6 dB attenuation
OUTL
6 dB
S
S
1
2
0/6 dB
0/
6 dB
+
MUTE
0/6 dB
S is open
for
standard M
6 dB
for
standard M
B5, B7
+
acquisition
stereo
separation
adjust
0.6 to
+
0.7 dB
B4 = 0
B4 = 0
B4 = 1
B4 = 1
(L)
(R)
STANDARD
DEPENDENT
DE-MATRIXING
CDE1
CDE2
DE-EMPHASIS
DE-MATRIX
LEVEL + STEREO ADJUST
0/
6 dB
+
MUTE
AF1I
L
+
R
2
AF2I
, M, A
L
R
2
, B
R,
Fig.6 Audio part.
Example: For stereo mode (B4 = 1), OUTL is switched to position 4 and OUTR switched to position 5. For mono mode (B4 = 0), OUTL and OUTR are both switched to position 4.
This means: For mono/stereo switching, not only B4 but also the switch (stereo and mono output) must be set (see Tables 13 and 25).
Stereo output: internal/external source: B0 and B1; output switching: B2 and B3.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA9873HS | Multistandard dual carrier stereo sound decoder |
| TDA9874AH | Digital TV sound demodulator/decoder |
| TDA9874APS | Digital TV sound demodulator/decoder |
| TDCS6440G | SONET/SDH 40 Gbits/s Cross Connect( SONET/SDH 40G位/秒交叉連接器件) |
| TDK5100F | 434 MHz ASK/FSK Transmitter in 10-pin Package |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9873HS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard dual carrier stereo sound decoder |
| TDA9874A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital TV sound demodulator/decoder |
| TDA9874AH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital TV sound demodulator/decoder |
| 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 |
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