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參數資料
| 型號： | HV7131B |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | CMOS IMAGE SENSOR With 8-bit ADC |
| 中文描述： | CMOS圖像傳感器的8位ADC |
| 文件頁數： | 1/29頁 |
| 文件大小： | 834K |
| 代理商： | HV7131B |
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HV7131B
Electronics Industries Co., Ltd.
System IC Division
CMOS IMAGE SENSOR
With 8-bit ADC
This document is a general product description and is subject to change without notice. Hyundai Electronics does not assume any
responsibility for use of circuits described. NO patent licenses are implied.
DA31991011R_1.0 - 1 - 1999 Hyundai System IC Division
PRELIMINARY
DESCRIPTION
HV7131B is a highly integrated single chip CMOS color image sensor using Hyundai 0.5um CMOS process
developed for image application to realize high efficiency R/G/B photo sensor. The sensor has 648X488 pixel
array, and in general color interpolation method using 3x3 spatial mask with window size 642X482 pixels may
be used for VGA(640X480) display mode. Each compact active pixel element has high photo-sensitivity and
converts photon energy to analog voltage signal. The sensor has three on-chip 8 bit Digital to Analog Convert
(DAC) and 648 comparators to digitize the pixel output. The three on-chip 8 bit DAC can be used for
independent R/G/B gain control. Hyundai proprietary on-chip Correlated Double Sampling (CDS) circuit can
reduce Fixed Pattern Noise (FPN) dramatically. The whole 8 bit digital color raw data is directly available on
the package pins and just a few control signals are needed for whole chip control so that it is very easy to
configure CMOS imaging system.
FEATURES
l
648 x 488 pixels resolution
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Active pixel size: 8um x 8um
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High efficiency R/G/B color photo sensors
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Integrated 8-bit ADC for direct digital output
l
Low power 3.3V operation (5V tolerant I/O)
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Integrated pan control and window sizing
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Clock speed up to 15MHz
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Programmable frame rate and synchronous format
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1/3" optical format
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Full function control through standard I
2
C bus
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Built-in Automatic Gain Control AGC
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48Pin CLCC / 20Pin CDIP
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Bayer RGB color pattern
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Anti-blooming circuit
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Flexible exposure time control
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Integrated on-chip timing and drive control
TECHNICAL SPECIFICATION FUNCTIONAL BLOCK DIAGRAM
Pixel resolution
Pixel size
Fill factor
Format
Sensitivity
Supply voltage for analog
Supply voltage for digital
Supply voltage for 5V tolerant input
Power Consumption
Operating temperature
Technology
648x488
8x8um
2
30%
VGA
2.2V/lux·sec
3.3V
3.3V
5.0V
@15MHz
0~40 Centigrade
0.5um 3metal CMOS
Pixel Array
ADC Block
Line Buffer
D
I
2
C
C
相關PDF資料 |
PDF描述 |
|---|---|
| HV7131GP | CMOS Image Sensor with Image Signal Processing |
| HV7131RP | CMOS Image Sensor with Image Signal Processing |
| HV7131E1 | CMOS IMAGE SENSOR With 8-bit ADC |
| HV7131D-COB | CMOS IMAGE SENSOR With 8-bit ADC |
| HV7131D-COF | CMOS IMAGE SENSOR With 8-bit ADC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HV7131D | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7131D-COB | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7131D-COF | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7131E1 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7131GP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Image Sensor with Image Signal Processing |
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