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參數(shù)資料
| 型號： | TDA6612-2 |
| 廠商： | SIEMENS A G |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP28 |
| 文件頁數(shù)： | 12/47頁 |
| 文件大?。?/td> | 1967K |
| 代理商： | TDA6612-2 |
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Semiconductor Group
2
TDA 6612-2
The IC is divided into three functional blocks
1 Stereo Sound Processing with High Performance (exceeds DIN 45500; suitable for
NICAM and CD)
a) Matrix for G-standard with crosstalk compensation controlled via the I2C Bus
b) Additional single channel AF input (for e.g. AF signal according to L-standard)
c) Stereo SCART interface according to FTZ-official specification
d) Stereo loudspeaker signal section with Ch1/Ch2 switch, bass/treble control,
quasi stereo/stereo base width expansion and separate loudspeaker volume
control for left and right (balance)
e) Separate stereo head phone signal section with Ch1/Ch2 switch and volume
control
2 TV-Sound Identification Signal Decoder Consisting of:
a) Active pilot signal filter
b) Phase independent rectifier with very narrow bandwidth for evaluation of the
identification signal
c) Digital integrator to reduce interferences by noise
d) Multiplexer for cyclical switch over between "stereo" or "dual" evaluation
e) Reference signal generation with externally synchronized PLL
synchronization with external H-sync pulse or 62.5-kHz clock
build-in crystal oscillator and external 4-MHz crystal
external 4-MHz (or 1-MHz) clock signal
3 Control Section for:
a) I2C Bus interface with listen/talk function
b) Control of the complete AF-sound signal detector
c) Read access to the clipping detector
d) Control of the identification signal decoder
e) Reading of the status of the identification signal decoder
f) Test modes
相關PDF資料 |
PDF描述 |
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| TDA6612-2X | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
| TDA6621 | SPECIALTY CONSUMER CIRCUIT, PDIP18 |
| TDA6621 | SPECIALTY CONSUMER CIRCUIT, PDIP18 |
| TDA6650ATT/C3/S2 | SPECIALTY CONSUMER CIRCUIT, PDSO38 |
| TDA6650ATT/C3 | SPECIALTY CONSUMER CIRCUIT, PDSO38 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA6612-5 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:TV-STEREO-SOUND |
| TDA6612-5X | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:TV-STEREO-SOUND |
| TDA6650 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog) |
| TDA6650ATT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog) |
| TDA6650ATT/C3 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog) |
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