14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Dual Analog-to-Digital Converter (ADC)

GENERAL DESCRIPTION The AD9643 is a dual, 14-bit analog-to-digital converter (ADC) with sampling speeds of up to 250 MSPS. The AD9643 is designed to support communications applications, where low cost, small size, wide bandwidth, and versatility are desired. FEATURES SNR = 70.6 dBFS at 185 M

文件：1.66654 Mbytes 页数：36 Pages

AD

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14位、170/210/250 MSPS、1.8 V双通道模数转换器(ADC)

AD9643是一款双通道、14位、采样速率最高达250 MSPS的模数转换器(ADC)，旨在为低成本、小尺寸、宽带宽、多功能通信应用提供解决方案。\n\n 这款双通道ADC采用多级、差分流水线架构，并集成了输出纠错逻辑。每个ADC均具有宽带宽输入，支持用户可选的各种输入范围。集成基准电压源可简化设计。占空比稳定器可用来补偿ADC时钟占空比的波动，使转换器保持出色的性能。\n\n ADC输出数据直接路由至两个外部14位LVDS输出端口，格式化为交错式或通道复用式。\n\n 需要时，灵活的关断选项可以明显降低功耗。\n\n 设置与控制编程利用三线式SPI兼容 • 信噪比(SNR)：70.6 dBFS（185 MHz AIN，250 MSPS）\n\n• 无杂散动态范围(SFDR)：85 dBc（185 MHz AIN，250 MSPS）\n\n• 输入噪声：-151.6 dBFS/Hz（185 MHz、−1 dBFS AIN、250 MSPS）\n\n• 总功耗：785 mW (250 MSPS)\n\n• 1.8 V电源电压\n\n• LVDS（ANSI-644电平）输出\n\n• 1至8整数输入时钟分频器（最大输入频率625 MHz\n\n• 采样速率高达250 MSPS;

ADI

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14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Dual Analog-to-Digital Converter (ADC)

GENERAL DESCRIPTION The AD9643 is a dual, 14-bit analog-to-digital converter (ADC) with sampling speeds of up to 250 MSPS. The AD9643 is designed to support communications applications, where low cost, small size, wide bandwidth, and versatility are desired. FEATURES SNR = 70.6 dBFS at 185 M

文件：1.66654 Mbytes 页数：36 Pages

AD

亚德诺

14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Dual Analog-to-Digital Converter (ADC)

GENERAL DESCRIPTION The AD9643 is a dual, 14-bit analog-to-digital converter (ADC) with sampling speeds of up to 250 MSPS. The AD9643 is designed to support communications applications, where low cost, small size, wide bandwidth, and versatility are desired. FEATURES SNR = 70.6 dBFS at 185 M

文件：1.66654 Mbytes 页数：36 Pages

AD

亚德诺

14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Dual Analog-to-Digital Converter (ADC)

GENERAL DESCRIPTION The AD9643 is a dual, 14-bit analog-to-digital converter (ADC) with sampling speeds of up to 250 MSPS. The AD9643 is designed to support communications applications, where low cost, small size, wide bandwidth, and versatility are desired. FEATURES SNR = 70.6 dBFS at 185 M

文件：1.66654 Mbytes 页数：36 Pages

AD

亚德诺

14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Dual Analog-to-Digital Converter (ADC)

GENERAL DESCRIPTION The AD9643 is a dual, 14-bit analog-to-digital converter (ADC) with sampling speeds of up to 250 MSPS. The AD9643 is designed to support communications applications, where low cost, small size, wide bandwidth, and versatility are desired. FEATURES SNR = 70.6 dBFS at 185 M

文件：1.66654 Mbytes 页数：36 Pages

AD

亚德诺

14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Dual Analog-to-Digital Converter (ADC)

GENERAL DESCRIPTION The AD9643 is a dual, 14-bit analog-to-digital converter (ADC) with sampling speeds of up to 250 MSPS. The AD9643 is designed to support communications applications, where low cost, small size, wide bandwidth, and versatility are desired. FEATURES SNR = 70.6 dBFS at 185 M

文件：1.66654 Mbytes 页数：36 Pages

AD

亚德诺

14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Dual Analog-to-Digital Converter (ADC)

GENERAL DESCRIPTION The AD9643 is a dual, 14-bit analog-to-digital converter (ADC) with sampling speeds of up to 250 MSPS. The AD9643 is designed to support communications applications, where low cost, small size, wide bandwidth, and versatility are desired. FEATURES SNR = 70.6 dBFS at 185 M

文件：1.66654 Mbytes 页数：36 Pages

AD

亚德诺

14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Dual Analog-to-Digital Converter (ADC)

GENERAL DESCRIPTION The AD9643 is a dual, 14-bit analog-to-digital converter (ADC) with sampling speeds of up to 250 MSPS. The AD9643 is designed to support communications applications, where low cost, small size, wide bandwidth, and versatility are desired. FEATURES SNR = 70.6 dBFS at 185 M

文件：1.66654 Mbytes 页数：36 Pages

AD

亚德诺

14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Dual Analog-to-Digital Converter (ADC)

GENERAL DESCRIPTION The AD9643 is a dual, 14-bit analog-to-digital converter (ADC) with sampling speeds of up to 250 MSPS. The AD9643 is designed to support communications applications, where low cost, small size, wide bandwidth, and versatility are desired. FEATURES SNR = 70.6 dBFS at 185 M

文件：1.66654 Mbytes 页数：36 Pages

AD

亚德诺