購物車0制造商:Microchip
The MCP37D31-200 is a 16-bit pipelined A/D converter with a maximum sampling rate of 200 Msps. The high accuracy of over 74 dB Signal-to-Noise Ratio (SNR) and over 90 dB Spurious Free Dynamic Range (SFDR) enable high precision measurements of fast input signals. The device operates at very low power consumption of 490 mW at 200 Msps including LVDS digital I/O. Lower power saving modes are available at 80 mW for Standby and 33 mW for Shutdown. The MCP37D31-200 includes many digital processing features that simplify system design, cost and power usage. These include an integrated digital down-converter with onboard NCO, decimation filters for improved SNR, individual phase, offset and gain adjustment and a fractional delay recovery for time-delay corrections in multi-channel modes. Data is available through the serial DDR LVDS or parallel CMOS interface and configured via SPI. The device is available in the TFBGA-121 and VTLA-124 packages.
16-bit resolution 200 Msps maximum sampling rate Low power 490 mW operation at full sampling rate, including LVDS digital I/O Power saving modes of 80 mW during Standby and 33 mW during Shutdown >74 dBFS SNR at 200 Msps >90 dBFS SFDR at 200 Msps Integrated digital down-converter Decimation filters for improved SNR Phase, offset and gain adjustment of individual channels Fractional delay recovery for time-delay corrections in multi-channel operations (dual/octal-channel modes) Input channel bandwidth of 500 MHz Output data format in serial DDR LVDS or parallel CMOS Configuration via Serial Peripheral Interface (SPI) Industrial temperature range -40°C to +85°C Available in TFBGA-121 and VTLA-124 packagesMCP6L1運算放大器(運算放大器)具有2.8MHz的增益帶寬乘積,典型工作電流為200uA,偏置電壓為1mV(典型值)。
目前市面上會有IRFB31N20D這款產(chǎn)品可以用于DSP功放的電路上面。如果以型號特點等對標替代使用,我們推薦FHP35N20W型號場效應管。
MCP37D31-200 還具有內(nèi)置抽取濾波器,用于提高 SNR、分數(shù)延遲恢復 (FDR)、相位/偏移和各個通道的增益調(diào)整以及 DDC。
當前給定的MCP的概念為:MCP是在一個塑料封裝外殼內(nèi),垂直堆疊大小不同的各類存儲器或非存儲器芯片,是一種一級單封裝的混合技術,用此方法節(jié)約小巧印刷電路板PCB空間。
磁場 與普通光電倍增管(PMT)的使用相比,微通道板(Microchannel Plate,MCP)受到磁場的影響比較小。磁場對MCP使用影響的大小取決于磁場與MCP通道軸之間的方向。圖1顯示
Microchip混合信號和線性產(chǎn)品部副總裁Bryan Liddiard表示:“我們最新推出的ADC產(chǎn)品滿足了客戶對穩(wěn)健器件日益增長的需求,可用于高溫應用,提供集成的數(shù)字處理功能,簡化了設計并降低了整體開發(fā)成本。
HTU31溫濕度傳感器高響應速度、高測量精度、低遲滯和持續(xù)性能,即使暴露在極端溫度 (-40°C - 125°C) 和濕度 (0% - 100%) 環(huán)境中,也能從容應對。HTU31D濕度傳感器包括
...構如圖1所示,每個節(jié)點都以AT89C51單片機為節(jié)點控制器,MCP2510為總線控制器,MCP2551為總線收發(fā)器,其中,與控制臺工作站相連接的節(jié)點被稱為集中機,其余為區(qū)域機。在集中機中,所謂控制臺工作站,就是一臺PC機,單片機通過...
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