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參數資料
| 型號： | HV7121B |
| 廠商： | HYNIX SEMICONDUCTOR INC |
| 元件分類： | 模擬信號調理 |
| 英文描述： | CMOS IMAGE SENSOR With 8-bit ADC |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, CQCC48 |
| 封裝： | CERAMIC, LCC-48 |
| 文件頁數： | 1/30頁 |
| 文件大小： | 446K |
| 代理商： | HV7121B |
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HV7121B
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.
DA41990615R_1.0 1 1999 Hyundai System IC Division
DESCRIPTION
HV7121B 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 414X314 pixels
total, and 400X300 pixels effective. Each pixel is high photo sensitive, small size active pixel element that
converts photons to analog voltage signal. The sensor has three on-chip 8 bit Digital to Analog Convert (DAC)
and 414 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 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 few
control signals are needed for whole chip control, so it is very ease to configure a system using the sensor.
FEATURES
l
400 x 300 pixels resolution
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8um x 8um square pixels
l
High efficiency R/G/B color photo sensors
l
Integrated 8-bit ADC for direct digital output
l
Low power 3.3V operation (5V tolerant I/O)
l
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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Full function control through standard I
2
C bus
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Built-in 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
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1/4" optical format
TECHNICAL SPECIFICATION FUNCTIONAL BLOCK DIAGRAM
Pixel resolution
Pixel size
Fill factor
Format
Sensitivity
S/R
Supply voltage for analog
Supply voltage for digital
Supply voltage for 5V tolerant input
Supply current
Operating temperature
Technology
402x302
8x8um
2
30%
CIF
TBD
TBD
3.3V
3.3V
5.0V
0~40 C
0.5um 3metal CMOS
Pixel
Array
ADC Block
Line Buffer
Control
Register
& Logic
D
I2C
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| HV7141 | CMOS IMAGE SENSOR With 8-bit ADC |
| HV7141D | CMOS IMAGE SENSOR With 8-bit ADC |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HV7121B-COB | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7121B-COF | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7121GP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Sensor |
| HV712PG | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| HV712X | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
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