富威集團(tuán)推出Aptina sensor可應(yīng)用于行車紀(jì)錄器方案

富威集團(tuán)代理產(chǎn)線Aptina推出MT9P001與MT9M003監(jiān)控影像傳感器，可于行車紀(jì)錄器上應(yīng)用。更高分辨率、低照度條件下良好的感旋光性和高畫質(zhì)(720P/60 HD)格式共同塑造了監(jiān)控?cái)z影機(jī)市場(chǎng)的這個(gè)同類首款影像傳感器。監(jiān)控?cái)z影機(jī)廠商現(xiàn)在能夠把這種感旋光性強(qiáng)且支持高對(duì)比度度功能的傳感器應(yīng)用于攝影機(jī)的生產(chǎn)，此款傳感器不受惡劣光照條件的約束，可放置于任何地方。使用MT9P001與MT9M003影像傳感器，攝影機(jī)產(chǎn)生的影像就能夠擺脫低照度或照明對(duì)比度問(wèn)題的影響，而這些問(wèn)題正是用于不同環(huán)境的監(jiān)控?cái)z影機(jī)所遇到的典型難題。以前的傳感器或許可提供此款傳感器的部分特色功能，但新型傳感器卻更能全方位實(shí)現(xiàn)高畫質(zhì)效果。

MT9P001

目前可搭配的方案有：Ambarella/Novatek/Sunplus/Zoran/STK等DSP，主要技術(shù)參數(shù)如下：

總像素：500萬(wàn)

光學(xué)呎吋：1/2.5 inch(4:3)

像素大?。?.2um*2.2um

幀率：720P/30FPS 1080P/20FPS

封裝：48Pin ILCC

Key Performance Parameters:

Features:

• High frame rate

• Superior low-light performance

• Low dark current

• Global reset release, which starts the exposure of all rows simultaneously

• Bulb exposure mode, for arbitrary exposure times

• Snapshot mode to take frames on demand

• Horizontal and vertical mirror image

• Column and row skip modes to reduce image size without reducing field-of-view (FOV)

• Column and row binning modes to improve image quality when resizing

• Simple two-wire serial interface

• Programmable controls: gain, frame rate, frame size, exposure

• Automatic black level calibration

• On-chip phase-locked loop (PLL)

Applications:

• Digital still cameras

• Digital video cameras

• PC cameras

• Converged DSCs/ camcorders

• Cellular phones

• PDAs

MT9M003

目前可以搭配的方案有：Sunplus/SQ等DSP，主要技術(shù)參數(shù)如下：

總像素：160萬(wàn)

光學(xué)呎吋：1/4.5 inch(4:3)

像素大?。?.2um*2.2um

幀率：720P/60FPS

封裝：48Pin CLCC

Key Performance Parameters:

Features:

• DigitalClarity CMOS imaging technology

• Maximum frame rate (1284H x 812V/60 fps at 99 MHz)

• Superior low-light performance

• Low dark current

• Global reset release (GRR), which starts the exposure of all rows simultaneously

• Simple two-wire serial interface

• Programmable controls: gain, frame rate, frame size, exposure

• Horizontal and vertical mirror image

• Automatic black level calibration

• On-chip phase-locked loop (PLL) oscillator

• Bulb exposure mode for arbitrary exposure times

• Snapshot mode to take frames on demand

• Parallel data output

• Electronic rolling shutter (ERS), progressive scan

• Programmable power-down mode (mode A or Mode B)

• Xenon and LED flash support with fast exposure adaptation

• Flexible support for mechanical shutter

Applications:

• 720p high-definition digital video camcorder

• Solid state (flash) pocket DVC

• Digital still cameras

• PC cameras

• Cellular phones