TVP5158IPNP (TEXAS INSTRUMENTS)

F2335624
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Видеодекодер, аналоговый, 10-битный, 16Квыборок/с, 4 канала, 3В до 3.6В, HTQFP-128

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Technical Data Sheet EN
Technical Data Sheet EN
Product Change Notice EN
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БрендTEXAS INSTRUMENTS НаименованиеTVP5158IPNP Цена заШтука Страна производстваPhilippines СкладFarnell

Видеодекодер, аналоговый, 10-битный, 16Квыборок/с, 4 канала, 3В до 3.6В, HTQFP-128

The TVP5158IPNP is a 4-channel high-quality NTSC/PAL Video Decoder that digitize and decode all popular base-band analog video formats into digital video output. Each channel of this decoder includes 10bit 27MSPS analog-to-digital converter (ADC). Preceding each ADC in the device, the corresponding analog channel contains an analog circuit that clamps the input to a reference voltage and applies the gain. Composite input signal is sampled at 2x the ITU-R BT.601 clock frequency, line-locked alignment and is then decimated to the 1x pixel rate. CVBS decoding uses five-line adaptive comb filtering for both the luma and chroma data paths to reduce both cross-luma and cross-chroma artifacts. A chroma trap filter is also available. On CVBS inputs, the user can control video characteristics such as contrast, brightness, saturation and hue via an I?C host port interface. TVP5158 provides a glueless audio and video interface to TI DaVinci™ video processors.
  • Four separate video decoder channels having the following features for each channel
  • Accepts NTSC (J, M, 4.43) and PAL (B, D, G, H, I, M, N, Nc, 60) video data
  • Composite video inputs, pseudo-differential video inputs to improved noise immunity
  • High-speed 10-bit ADC
  • Fully differential CMOS analog preprocessing channels with clamping
  • Integrated anti-aliasing filter
  • 2D 5-line (5H) adaptive comb filter
  • Noise reduction and auto contrast
  • Robust automatic video standard detection (NTSC/PAL) and switching
  • Programmable hue, saturation, sharpness, brightness and contrast
  • Luma-peaking processing
  • Patented architecture for locking to weak, noisy or unstable signals
  • Four independent scalers support horizontal and/or vertical 2:1 downscaling
  • Channel multiplexing capabilities with metadata insertion
  • Pixel-interleaved mode supports up to four-channel D1 multiplexed 8-bit output at 108MHz
  • Supports concurrent NTSC and PAL inputs
  • Support crystal interface with on-chip oscillator and single clock input mode
  • Single 27MHz Clock input or crystal for all standards and all channels
  • Internal phase-locked loop (PLL) for line-locked clock (separate for each channel) and sampling
  • Standard programmable video output format

Области применения

Обработка Сигнала, Связь и Сеть, Потребительская Электроника, Визуализация, Видео и Зрение

АЦП Частота Дискретизации:
16Квыборок/с
Количество Входных Каналов:
4канал(-ов)
Количество Выводов:
128вывод(-ов)
Линейка Продукции:
-
Максимальная Рабочая Температура:
85°C
Максимальное Напряжение Питания:
3.6В
Минимальная Рабочая Температура:
-40°C
Минимальное Напряжение Питания:
Разрешение (бит):
10бит
Соответствует Фталатам RoHS:
Да
Стандарты Автомобильной Промышленности:
-
Стиль Корпуса ТВ / Видео:
HTQFP
SVHC (Особо Опасные Вещества):
No SVHC (27-Jun-2018)
RoHS статус:
Да