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參數資料
| 型號： | SDA9187-3X |
| 廠商： | SIEMENS A G |
| 元件分類： | ADC |
| 英文描述： | TRIPLE 1-CH 6-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDSO28 |
| 文件頁數： | 1/25頁 |
| 文件大小： | 111K |
| 代理商： | SDA9187-3X |
The 9187-3X converts the analog output signals Y, U, V of any color decorder into the digital input
signals of the PIP PLUS Processor SDA 9188-3X or QPIP Processor SDA 9189X. A clock generator
which is synchronized to the sync signals of the insert channel is integrated on this chip.
At the input for the channel of the inset picture an analog CVBS signal is required. An analog
operating chroma decoder as well as a sync processor are generating the analog luminance- and
chrominance signals Y, U, V and the horizontal and vertical sync signals of the inset picture.
Y, U and V are digitized by 6-bit flash converters and output in a format that matches the interface
of the PIP PLUS Processor SDA 9188-3X respectively the QPIP Processor SDA 9189X.
Furthermore, with the aid of PLL, the SDA 9187-3X generates the line locked clock LL3 (nominal
13.5 MHz) and the blanking signal BLN.
Analog-Digital-Converter for
Picture in Picture
Preliminary Data
MOS IC
SDA 9187-3X
P-DSO-28-1
Features
l
3 separate A/D-converters
l
Resolution: 6 bit
l
Sampling rate: 13.5 MHz, 3.375 MHz
l
Clamping circuit for the input signals
l
Adjustable delay for the luminance signal (8 steps)
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Color difference signals U and V can be inverted
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Internal clock synchronization by sandcastle signal
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System clock generation for picture insertion processor
Type
Ordering Code
Package
SDA 9187-3X
Q67101-H5178
P-DSO-28-1 (300 mil)
Semiconductore Group
1
07.97
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PDF描述 |
|---|---|
| SDA9187-3X | TRIPLE 1-CH 6-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDSO28 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SDA9188-3X | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Picture-in-Picture Processor with On-Chip PLL |
| SDA9189 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:畫中畫子畫面處理集成電路 |
| SDA9189X | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Quarter PIP Processor |
| SDA9189X-A132 | 制造商:Siemens 功能描述:Part Number Only |
| SDA9205-2 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Triple 8-Bit Analog-to-Digital-Converter |
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