參數(shù)資料
型號: LR38269
廠商: Sharp Corporation
元件分類: 數(shù)字信號處理
英文描述: Digital Signal Processor for Color CCD Cameras
中文描述: 數(shù)字信號處理器的彩色CCD相機
文件頁數(shù): 1/20頁
文件大?。?/td> 93K
代理商: LR38269
DESCRIPTION
The LR38269 is a CMOS digital signal processor
for color CCD camera system of 270 k/320 k-pixel
CCD with complementary color filters. The camera
system consists of CDS/AGC/ADC IC (IR3Y38M),
DSP IC (LR38269), and V driver IC (LR36685) with
CCD.
FEATURES
Designed for 270 k/320 k color CCDs with Mg, G,
Cy, and Ye complementary color filters
Switchable between NTSC and PAL modes
External control interface input/output
Variable GAMMA and KNEE response
(Select one out of 4 kinds of GAMMA & KNEE
response)
10-bit digital input
Analog NTSC/PAL composite output by built-in 9-
bit 1 ch DA converter
Built-in mirror image function
Built-in timing generator to drive CCD
Built-in 2 k-bit EEPROM controller to set the
camera adjustment data
Built-in auto exposure control
Built-in auto white balance control
Built-in auto carrier balance control
Single + 3.3 V power supply
Package :
80-pin LQFP (LQFP080-P-1212) 0.5 mm pin-pitch
LR38269
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
1
LR38269
Digital Signal Processor for
Color CCD Cameras
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