DC to 50 MHz, Dual I/Q Demodulator and Phase Shifter

GENERAL DESCRIPTION The AD8333 is a dual-phase shifter and I/Q demodulator that enables coherent summing and phase alignment of multiple analog data channels. It is the first solid-state device suitable for beamformer circuits, such as those used in high performance medical ultrasound equipment

文件：769.85 Kbytes 页数：28 Pages

AD

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DC至50 MHz、双通道I/Q解调器和移相器

AD8333是一款双通道移相器和I/Q解调器，可实现多个模拟数据通道的相干求和与相位对准。它是首款适合波束生成器电路的固态器件，此类电路可用于具有连续波多普勒模式的高性能医疗超声设备中。RF输入直接与AD8332内置的双通道、低噪声前置放大器输出进行接口。\n\n 一个四分频电路可产生本振（LO）的内部0°和90°相位，驱动一对匹配I/Q解调器的混频器。\n\n AD8333可以用作医疗超声设备中模拟波束成形电路的主要元件。\n\n AD8333具有一个异步复位引脚。以阵列方式使用时，该复位引脚将所有LO分频器设置为同一状态。各通道可独立选择16种离散相位旋转，增 • 双通道集成式I/Q解调器\n\n• 每个输出具有16种相位选择（步进为22.5°）\n\n• 正交解调精度\n• 相位精度：±0.1° \n\n• 振幅平衡：±0.05 dB\n\n\n\n\n• 带宽\n• 4 LO：100 kHz至200 MHz\n\n• RF：DC至50 MHz\n\n• 基带：由外部滤波确定\n\n\n\n\n• 输出动态范围：159 dB/Hz\n\n• LO驱动 > 0 dBm (50 Ω)；4 LO > 1 MHz\n\n• 电源：±5 V\n\n• 功耗：每通道190 mW（总共380 mW）\n\n• 关断模式;

ADI

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DC to 50 MHz, Dual I/Q Demodulator and Phase Shifter

GENERAL DESCRIPTION The AD8333 is a dual-phase shifter and I/Q demodulator that enables coherent summing and phase alignment of multiple analog data channels. It is the first solid-state device suitable for beamformer circuits, such as those used in high performance medical ultrasound equipment

文件：769.85 Kbytes 页数：28 Pages

AD

亚德诺

DC to 50 MHz, Dual I/Q Demodulator and Phase Shifter

GENERAL DESCRIPTION The AD8333 is a dual-phase shifter and I/Q demodulator that enables coherent summing and phase alignment of multiple analog data channels. It is the first solid-state device suitable for beamformer circuits, such as those used in high performance medical ultrasound equipment

文件：769.85 Kbytes 页数：28 Pages

AD

亚德诺

DC to 50 MHz, Dual I/Q Demodulator and Phase Shifter

GENERAL DESCRIPTION The AD8333 is a dual-phase shifter and I/Q demodulator that enables coherent summing and phase alignment of multiple analog data channels. It is the first solid-state device suitable for beamformer circuits, such as those used in high performance medical ultrasound equipment

文件：769.85 Kbytes 页数：28 Pages

AD

亚德诺

DC to 50 MHz, Dual I/Q Demodulator and Phase Shifter

GENERAL DESCRIPTION The AD8333 is a dual-phase shifter and I/Q demodulator that enables coherent summing and phase alignment of multiple analog data channels. It is the first solid-state device suitable for beamformer circuits, such as those used in high performance medical ultrasound equipment

文件：769.85 Kbytes 页数：28 Pages

AD

亚德诺

DC to 50 MHz, Dual I/Q Demodulator and Phase Shifter

文件：1.61926 Mbytes 页数：32 Pages

AD

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Package：32-WFQFN 裸露焊盘，CSP；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：解调器 类别：RF/IF，射频/中频和 RFID RF 解调器 描述：RF DEMOD IC 0HZ-50MHZ 32LFCSP

AD

亚德诺

Package：32-WFQFN 裸露焊盘，CSP；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：解调器 类别：RF/IF，射频/中频和 RFID RF 解调器 描述：RF DEMOD IC 0HZ-50MHZ 32LFCSP

AD

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包装：散装 类别：开发板，套件，编程器 射频评估和开发套件，开发板 描述：BOARD EVALUATION FOR AD8333

AD

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