XRD98L59ZGEVAL 評估系統是一款完整的印刷電路測試板,旨在快速準確地評估 XRD98L59 圖像數字化儀。 XRD98L59 是一款適用于 CCD 視頻、數字和 PC 相機的模擬數字接口。該芯片包括一個相關雙采樣保持 (CDS)、一個可編程增益
放大器 (PGA) 和一個具有自動偏移校準功能的
低功耗 10 位
模數轉換器 (ADC)。 XRD98L59ZGEVAL 是一款四層 PCB,具有優化的布局,可在高于 20MHz 的采樣率下實現 10 位精確轉換。該板包含用于在 3V
電源下進行評估的支持電路
說明
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XRD98L59ZGEVAL, Evaluation System is a complete printed circuit test board designed to permit quick and accurate evaluation of XRD98L59 Image Digitizer. The XRD98L59 is an analog to digital interface for CCD video, digital, and PC cameras. The chip includes a correlated double sample & hold (CDS), a programmable gain amplifier (PGA) and a low power 10-bit analog to digital converter (ADC) with automatic offset calibration. The XRD98L59ZGEVAL is a four layer PCB with an optimized layout for 10-bit accurate conversions at greater than 20MHz sampling rates. The board contains the support circuitry for evaluation at 3V power supplies