2.7 V to 5.5 V RGB-to-NTSC/PAL Encoder with Load Detect and Input Termination Switch

PRODUCT DESCRIPTION The AD723 is a low cost RGB-to-NTSC/PAL encoder that converts analog red, green, and blue color component signals into their corresponding luminance and chrominance signals for display on an NTSC or PAL television. Luminance (Y) and Chrominance (C) signals are available indivi

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2.7 V to 5.5 V RGB-to-NTSC/PAL Encoder with Load Detect and Input Termination Switch

文件：650.53 Kbytes 页数：20 Pages

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2.7 V to 5.5 V RGB-to-NTSC/PAL Encoder with Load Detect and Input Termination Switch

文件：674.9 Kbytes 页数：20 Pages

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2.7 V至5.5 V RGB转NTSC/PAL编码器，具有负载检测特性和输入端阻抗开关

AD723是一款低成本RGB转NTSC/PAL编码器，可将模拟红色、绿色和蓝色分量信号转换为相应的亮度和色度信号，以在NTSC或PAL电视上显示。亮度(Y)和色度(C)信号可分别独立用于S-视频，或者合并用于复合视频(CV)。所有输出均可独立提供，并针对驱动75 Ω负载进行了优化。为降低功耗，该器件使用有源端阻抗。\n\n 智能负载检测特性会关断未使用的输出，并可用来监控外部电视信号的有无，从而支持即插即用操作。此外，当RGB监视器断开时，输入端的逻辑控制三路开关可解决提供不同负载条件的应用问题。当RGB监视器不存在时，用户可以使能R、G和B端阻抗。当RGB监视器工作时，这一解决方案 • 低成本、完全集成的NTSC/PAL解决方案\n\n• 复合和Y/C（S-视频）输出\n\n• 电流输出驱动75 Ω负载\n直流耦合：支持电视负载检测\n输出端无大交流耦合电容\n自行关断无负载输出驱动器\n\n• 通过三路开关使能RGB端阻抗\n\n• 集成延迟线和自动调谐滤波器\n\n• 通过亮度陷波器消除串色伪像\n\n• 3 V电源供电，低功耗\n复合信号有效：小于100 mW（典型值）\nS-视频有效：小于150 mW（典型值）\n关断电流：小于1 µA;

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LC2MOS 12-Bit Serial Mini-DIP DACPORT

GENERAL DESCRIPTION The AD7233 is a complete 12-bit, voltage-output, digital-to-analog converter with output amplifier and Zener voltage reference all in an 8-lead package. No external trims are required to achieve full specified performance. The data format is two’s complement, and the output ra

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LC2MOS 12-Bit Serial Mini-DIP DACPORT

GENERAL DESCRIPTION The AD7233 is a complete 12-bit, voltage-output, digital-to-analog converter with output amplifier and Zener voltage reference all in an 8-lead package. No external trims are required to achieve full specified performance. The data format is two’s complement, and the output ra

文件：99.79 Kbytes 页数：8 Pages

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LC2MOS 12-Bit Serial Mini-DIP DACPORT

GENERAL DESCRIPTION The AD7233 is a complete 12-bit, voltage-output, digital-to-analog converter with output amplifier and Zener voltage reference all in an 8-lead package. No external trims are required to achieve full specified performance. The data format is two’s complement, and the output ra

文件：99.79 Kbytes 页数：8 Pages

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LC2MOS 12-Bit Serial Mini-DIP DACPORT

GENERAL DESCRIPTION The AD7233 is a complete 12-bit, voltage-output, digital-to-analog converter with output amplifier and Zener voltage reference all in an 8-lead package. No external trims are required to achieve full specified performance. The data format is two’s complement, and the output ra

文件：95.86 Kbytes 页数：8 Pages

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LC2MOS 12-Bit Serial Mini-DIP DACPORT

GENERAL DESCRIPTION The AD7233 is a complete 12-bit, voltage-output, digital-to-analog converter with output amplifier and Zener voltage reference all in an 8-lead package. No external trims are required to achieve full specified performance. The data format is two’s complement, and the output ra

文件：95.86 Kbytes 页数：8 Pages

AD

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LC2MOS 12-Bit Serial Mini-DIP DACPORT

GENERAL DESCRIPTION The AD7233 is a complete 12-bit, voltage-output, digital-to-analog converter with output amplifier and Zener voltage reference all in an 8-lead package. No external trims are required to achieve full specified performance. The data format is two’s complement, and the output ra

文件：95.86 Kbytes 页数：8 Pages

AD

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