參數資料
型號： TVP70025IPZP
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝： GREEN, PLASTIC, HTQFP-100
文件頁數： 12/59頁
文件大?。?/td> 519K
代理商： TVP70025IPZP
SLES232B
– JUNE 2008 – REVISED MAY 2011
DESCRIPTION/ORDERING INFORMATION
The TVP70025I is a complete solution for digitizing video and graphic signals in RGB or YPbPr color spaces.
The device supports pixel rates up to 90 MHz. Therefore, it can be used for PC graphics digitizing up to WXGA
(1440
× 900) resolution at a 60-Hz screen refresh rate, and in video environments for the digitizing of digital TV
formats, including HDTV up to 1080i.
The TVP70025I is powered from 3.3-V and 1.8-V supply and integrates a triple high-performance
analog-to-digital (A/D) converter with clamping functions and variable gain, independently programmable for each
channel. The clamp timing window is provided by an external pulse or can be generated internally. The
TVP70025I includes analog slicing circuitry on the SOG inputs to support sync-on-luminance or sync-on-green
extraction. In addition, TVP70025I can extract discrete HSYNC and VSYNC from composite sync using a sync
slicer.
The TVP70025I also contains a complete horizontal phase-locked loop (PLL) block to generate a pixel clock from
the HSYNC input. Pixel clock output frequencies range from 9 MHz to 90 MHz.
All programming of the device is done via an industry-standard I2C interface, which supports both reading and
writing of register settings. The TVP70025I is available in a space-saving 100-pin TQFP PowerPAD package.
Table 1. ORDERING INFORMATION(1)
PACKAGED DEVICES(2)
TA
PACKAGE OPTION
100-PIN PLASTIC FLATPACK PowerPAD
TVP70025IPZP
Tray
–40°C to 85°C
TVP70025IPZPR
Reel
(1)
For the most current package and ordering information, see the Package Option Addendum at the end
of this document, or see the TI web site at www.ti.com.
(2)
Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
2
Copyright
2008–2011, Texas Instruments Incorporated
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相關代理商/技術參數
參數描述
TVP70025IPZPR 功能描述:視頻模擬/數字化轉換器集成電路 Tr 8/10B,165/110MSPS Video ADC RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 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
TVP7002EVM 功能描述:視頻 IC 開發(fā)工具 TVP7002 Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評估:LMH1251 工作電源電壓:5 V
TVP7002PZP 功能描述:視頻模擬/數字化轉換器集成電路 Tr 8/10B 165/110MSPS Video ADC RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 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
TVP7002PZPR 功能描述:視頻模擬/數字化轉換器集成電路 Tr 8/10B 165/110MSPS Video ADC RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 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
TVP9000MZDSR 制造商:Texas Instruments 功能描述:
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