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參數(shù)資料
| 型號(hào)： | VSP2101 |
| 英文描述： | CCD SIGNAL PROCESSOR For Digital Cameras |
| 中文描述： | CCD信號(hào)處理器的數(shù)碼相機(jī) |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 184K |
| 代理商： | VSP2101 |
VSP2101
CCD SIGNAL PROCESSOR
For Digital Cameras
FEATURES
G
CCD SIGNAL PROCESSING:
Correlated Double Sampling
Black Level Clamping
–2 to +34dB Gain Ranging
High SNR: 53dB
G
10-BIT A/D CONVERSION:
Up to 27MHz Conversion Rate
No Missing Codes
G
PORTABLE OPERATION:
Low Voltage: 2.7V to 3.6V
Low Power: 190mW at 3.0V
G
LOW POWER: 160mW at 2.7V
G
POWER-DOWN MODE: 18mW
DESCRIPTION
The VSP2101Y is a complete digital camera IC, pro-
viding signal conditioning and 10-bit analog-to-digital
conversion for the output of a CCD array.
The primary CCD channel provides correlated double
sampling to extract the video information from the
pixels, –2dB to +34dB gain ranging with digital con-
trol for varying illumination conditions, and black
level clamping for an accurate black reference.
Input signal clamping and offset correction of the CDS
is also performed. The stable gain control is linear in
dB. Additionally, the black level is quickly recovered
after gain change. An on-chip general purpose 10-bit
digital-to-analog converter allows you to obtain ana-
log control voltage for iris control.
The VSP2101Y is available in a 48-lead LQFP pack-
age and operates from a single +3V supply.
APPLICATIONS
G
VIDEO CAMERAS
G
DIGITAL STILL CAMERAS
G
PC CAMERAS
G
SECURITY CAMERAS
1998 Burr-Brown Corporation
PDS-1506B
Printed in U.S.A. June, 1999
TM
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111
Twx: 910-952-1111 Internet: http://www.burr-brown.com/ Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
10-Bit
D/A Converter
(DAC1)
C
10-Bit
D/A Converter
(DAC0)
Log VCA
Clamp
A/D
Reference
Dummy
Pixel
Auto- Zero
Black Level
Auto-Zero
A/D
Timing Control
Serial Port
Register
Output
Latch
Correlated
Double
Sampling
10-Bit
A/D
Converter
10-Bit
Digital
Output
+28dB
+6dB
CCD R
CCD D
CCD Out
DUMC
REFCK DATCK
WRT SD SCLK
DAC OUT
OB
DRV
DD
ADCK
VSP2101
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| VSP2101Y | CCD SIGNAL PROCESSOR For Digital Cameras |
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| VSP2210Y | CCD SIGNAL PROCESSOR For Digital Cameras |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VSP2101Y | 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 10-Bit 27 Msps w/10-Bit On-Chip DAC RoHS:否 制造商:Texas Instruments 輸入信號(hào)類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| VSP2101Y/2K | 功能描述:視頻 IC 10-Bit 27 Msps w/10-Bit On-Chip DAC RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| VSP2101Y/2KG4 | 功能描述:視頻 IC 10-Bit 27 Msps w/10-Bit On-Chip DAC RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| VSP2101YG4 | 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 10-Bit 27 Msps w/10-Bit On-Chip DAC RoHS:否 制造商:Texas Instruments 輸入信號(hào)類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| VSP2210 | 制造商:BB 制造商全稱:BB 功能描述:CCD SIGNAL PROCESSOR For Digital Cameras |
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