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參數(shù)資料
| 型號(hào)： | VSP2080T |
| 英文描述： | CCD SIGNAL FRONT-END PROCESSOR FOR DIGITAL CAMERAS |
| 中文描述： | CCD信號(hào)前端的數(shù)碼相機(jī)高端處理器 |
| 文件頁(yè)數(shù)： | 7/7頁(yè) |
| 文件大?。?/td> | 80K |
| 代理商： | VSP2080T |
7
VSP2080
FIGURE 5. VSP2080 Typical Application and Bypassing Requirements.
DECOUPLING AND GROUNDING
CONSIDERATIONS
Figure 5 shows the recommended decoupling scheme for
the VSP2080. In most cases, 0.1
μ
F ceramic chip capacitors
are adequate to keep the impedance low over a wide fre-
quency range. Their effectiveness largely depends on the
proximity to the individual pin. Therefore, they should be
located as close as possible to the pins. In addition, one
larger capacitor (1
μ
F to 22
μ
F) should be connected from
V
DDA
to ground and placed on the PC board in proximity of
the VSP2080.
LCM
2.4V
OUT
C
MODE
OB
REFCK
DATCK
DUMC
PD
REF IN
REFB
REFT
V
DDA
AGC IN
GND
A
CCD R
CCD D
GND
A
V
DDA
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
VSP2080
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
DSP
ADS900
Analog
Input
Reference Out (1.0V)
0.047
μ
F
CCD Output
V
DDA
A/D Converter
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相關(guān)代理商/技術(shù)參數(shù) |
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| VSP2100 | 制造商:BB 制造商全稱(chēng):BB 功能描述:CCD SIGNAL PROCESSOR For Digital Cameras |
| VSP2100Y | 制造商:BB 制造商全稱(chēng):BB 功能描述:CCD SIGNAL PROCESSOR For Digital Cameras |
| VSP2101 | 制造商:BB 制造商全稱(chēng):BB 功能描述:CCD SIGNAL PROCESSOR For Digital Cameras |
| 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(lèi)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(lèi)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 |
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