ADV7343BSTZ (ANALOG DEVICES)
Video Encoder, Digital Input, Analogue Output, 11Bit, 1.71V to 1.89V, LQFP-64
The ADV7343BSTZ is a high speed, Digital-to-Analog Video Encoder. Six high speed, 11-bit video DACs provide support for composite (CVBS), S-Video (Y-C) and component (YPrPb/RGB) analog outputs in standard definition (SD), enhanced definition (ED) or high definition (HD) video formats. The device has a 24-bit pixel input port that can be configured in a variety of ways. SD video formats are supported over an SDR interface and ED/HD video formats are supported over SDR and DDR interfaces. Pixel data can be supplied in either the YCrCb or RGB colour spaces. The parts also support embedded EAV/SAV timing codes, external video synchronization signals and I?C® communication protocol. In addition, simultaneous SD and ED/HD input and output are supported. Full-drive DACs ensure that external output buffering is not required, while 216MHz (SD and ED) and 297MHz (HD) oversampling ensures that external output filtering is not required.
- 74.25MHz 16-/24-bit high definition input support
- Compliant with SMPTE 274M (1080i), 296M (720p) and 240M (1035i)
- Six 11-bit, 297MHz Video DACs
- 37mA maximum DAC output current
- NTSC M, PAL B/D/G/H/I/M/N, PAL 60 support
- NTSC and PAL square pixel operation (24.54MHz/29.5MHz)
- Multiformat video input support
- Multiformat video output support
- Macrovision Rev 7.1.L1 (SD) and Rev 1.2 (ED) compliant
- Simultaneous SD and ED/HD operation
- Copy generation management system (CGMS)
- Closed captioning and wide screen signalling (WSS)
- Integrated subcarrier locking to external video source
- Complete on-chip video timing generator
- On-chip test pattern generation
- On-board voltage reference (optional external input)
- Luma and chroma filter responses
- Vertical blanking interval (VBI)
- Serial MPU interface with I?C compatibility
Области применения
Обработка Сигнала, Связь и Сеть, Визуализация, Видео и Зрение, Авто
Количество Выводов:
64вывод(-ов)
Линейка Продукции:
-
Максимальная Рабочая Температура:
85°C
Максимальное Напряжение Питания:
1.89В
Минимальная Рабочая Температура:
-40°C
Минимальное Напряжение Питания:
1.71В
Соответствует Фталатам RoHS:
Да
Стиль Корпуса ТВ / Видео:
LQFP
Формат Ввода:
Цифровой
Формат Выходного Сигнала:
Аналоговый
SVHC (Особо Опасные Вещества):
No SVHC (07-Jul-2017)
RoHS статус:
Да
