參數(shù)資料
型號: XRD98L59AIGTR
廠商: Exar Corporation
文件頁數(shù): 10/37頁
文件大?。?/td> 0K
描述: IC CCD DIGITIZER 10BIT 28TSSOP
產(chǎn)品變化通告: Obsolescence Notification 15/Apr/2010
標準包裝: 1,500
位數(shù): 10
通道數(shù): 1
電壓 - 電源,模擬: 2.7 V ~ 3.6 V
電壓 - 電源,數(shù)字: 2.7 V ~ 3.6 V
封裝/外殼: 28-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 28-TSSOP
包裝: 帶卷 (TR)
XRD98L59
18
Rev. 2.00
Figure 11. End of Line OB Pixels Used for
Line Calibration Mode on a Typical CCD Array
Active Pixels
End of LIne
OB
Calibration
Pixels
LINE CALIBRATION MODE
Line calibration mode calibrates during the OB pixel
output from the CCD at the end of every line. Figure 11,
shows the outline of a typical CCD area array. The
active (white) pixels are shown with the OB (shaded)
pixels around the edges. The OB pixels used in line
calibration are identified below in Figure 11 as the dark
shaded OB pixels on the right hand side of the array.
Line Timing: CLAMP and CAL
CLAMP & CAL Line Timing
(SDI address = 0011, D4 = 1)
The timing needed for Line Calibration Mode is shown in
Figure 12. The timing signal CAL gates the XRD98L59’s
auto-calibration logic. CAL is active during the end of
line OB pixels.
Most timing generators (TG’s) have signals that define
the start of line and end of line OB pixels on the CCD
array. CAL should always be active on start or the end
of line that defines the greatest number of OB pixels
possible.
The more OB pixels that the XRD98L59 can
use for its auto-calibration, the faster it can achieve and
maintain calibration. CAL and CLAMP must never be
active at the same time. CLAMP is used to set the
input DC bias voltage. (See Figure 5).
相關(guān)PDF資料
PDF描述
XRD98L61AIV-F IC CCD DIGITIZER 12BIT 48TQFP
XRD98L62ACV-F IC CCD DIGITIZER 12BIT 48TQFP
XRD98L63AIV-F IC CCD DIGITIZER 12BIT 48TQFP
XRT71D00IQ-F IC JITTER ATTENUATOR SGL 32TQFP
XRT71D03IV-F IC JITTER ATTENUATOR 3CH 64TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRD98L59AIGTR-F 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
XRD98L61 制造商:EXAR 制造商全稱:EXAR 功能描述:CCD Image Digitizers with CDS, PGA and 12-Bit A/D
XRD98L61_01 制造商:EXAR 制造商全稱:EXAR 功能描述:CCD Image Digitizers with CDS, PGA and 12-Bit A/D
XRD98L61AIV 制造商:EXAR 制造商全稱:EXAR 功能描述:CCD Image Digitizers with CDS, PGA and 12-Bit A/D
XRD98L61AIV-F 功能描述:視頻 IC 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