Dual, 14-Bit, 80 MSPS/125 MSPS, Serial LVDS

GENERAL DESCRIPTION The AD9645 is a dual, 14-bit, 80 MSPS/125 MSPS analog-to-digital converter (ADC) with an on-chip sample-and-hold circuit designed for low cost, low power, small size, and ease of use. The product operates at a conversion rate of up to 125 MSPS and is optimized for outstanding

文件：966.38 Kbytes 页数：36 Pages

AD

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双通道、14位、80 MSPS/125 MSPS串行LVDS 1.8 V模数转换器

AD9645是一款双通道、14位、80 MSPS/125 MSPS模数转换器(ADC)，内置片内采样保持电路，专门针对低成本、低功耗、小尺寸和易用性而设计。该产品的转换速率最高可达125 MSPS，具有杰出的动态性能与低功耗特性，对小封装尺寸的应用很有意义。\n\n 该ADC要求采用1.8 V单电源供电以及LVPECL/CMOS/LVDS兼容型采样速率时钟信号，以便充分发挥其工作性能。对于大多数应用来说，无需外部基准电压源或驱动器件。\n\n 为获得合适的LVDS串行数据速率，该ADC会自动倍乘采样速率时钟。它提供一个数据时钟输出(DCO)用于在输出端捕获数据，以及一个帧时 • 1.8 V电源供电\n\n• 低功耗：每通道122 mW（125 MSPS），功率选项可调整\n\n• SNR = 74 dBFS（至Nyquist频率）；无杂散动态范围(SFDR)：91 dBc (70 MHz)\n\n• 微分非线性（DNL）= ±0.65 LSB（典型值）；积分非线性(INL)：±1.5 LSB（典型值）\n\n• 串行LVDS（ANSI-644，默认）、低功耗，缩小范围选项（类似于IEEE 1596.3）\n\n• 650 MHz全功率模拟带宽\n\n• 2 V p-p输入电压范围;

ADI

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Dual, 14-Bit, 80 MSPS/125 MSPS, Serial LVDS

GENERAL DESCRIPTION The AD9645 is a dual, 14-bit, 80 MSPS/125 MSPS analog-to-digital converter (ADC) with an on-chip sample-and-hold circuit designed for low cost, low power, small size, and ease of use. The product operates at a conversion rate of up to 125 MSPS and is optimized for outstanding

文件：966.38 Kbytes 页数：36 Pages

AD

亚德诺

Dual, 14-Bit, 80 MSPS/125 MSPS, Serial LVDS

GENERAL DESCRIPTION The AD9645 is a dual, 14-bit, 80 MSPS/125 MSPS analog-to-digital converter (ADC) with an on-chip sample-and-hold circuit designed for low cost, low power, small size, and ease of use. The product operates at a conversion rate of up to 125 MSPS and is optimized for outstanding

文件：966.38 Kbytes 页数：36 Pages

AD

亚德诺

Dual, 14-Bit, 80 MSPS/125 MSPS, Serial LVDS

GENERAL DESCRIPTION The AD9645 is a dual, 14-bit, 80 MSPS/125 MSPS analog-to-digital converter (ADC) with an on-chip sample-and-hold circuit designed for low cost, low power, small size, and ease of use. The product operates at a conversion rate of up to 125 MSPS and is optimized for outstanding

文件：966.38 Kbytes 页数：36 Pages

AD

亚德诺

Dual, 14-Bit, 80 MSPS/125 MSPS, Serial LVDS

GENERAL DESCRIPTION The AD9645 is a dual, 14-bit, 80 MSPS/125 MSPS analog-to-digital converter (ADC) with an on-chip sample-and-hold circuit designed for low cost, low power, small size, and ease of use. The product operates at a conversion rate of up to 125 MSPS and is optimized for outstanding

文件：966.38 Kbytes 页数：36 Pages

AD

亚德诺

Dual, 14-Bit, 80 MSPS/125 MSPS, Serial LVDS

GENERAL DESCRIPTION The AD9645 is a dual, 14-bit, 80 MSPS/125 MSPS analog-to-digital converter (ADC) with an on-chip sample-and-hold circuit designed for low cost, low power, small size, and ease of use. The product operates at a conversion rate of up to 125 MSPS and is optimized for outstanding

文件：966.38 Kbytes 页数：36 Pages

AD

亚德诺

双通道、14位、80 MSPS/125 MSPS串行LVDS 1.8 V模数转换器

AD9645是一款双通道、14位、80 MSPS/125 MSPS模数转换器(ADC)，内置片内采样保持电路，专门针对低成本、低功耗、小尺寸和易用性而设计。该产品的转换速率最高可达125 MSPS，具有杰出的动态性能与低功耗特性，对小封装尺寸的应用很有意义。\n该ADC要求采用1.8 V单电源供电以及LVPECL/CMOS/LVDS兼容型采样速率时钟信号，以便充分发挥其工作性能。对于大多数应用来说，无需外部基准电压源或驱动器件。\n为获得合适的LVDS串行数据速率，该ADC会自动倍乘采样速率时钟。它提供一个数据时钟输出(DCO)用于在输出端捕获数据，以及一个帧时钟输出(FCO)用于发送新输出字 1.8 V电源供电\n低功耗：每通道122 mW（125 MSPS），功率选项可调整\n信噪比(SNR)：74 dBFS（至Nyquist频率）\nSFDR = 91 dBc (70MHz)\nDNL = ±0.65 LSB（典型值）；INL = ±1.5 LSB（典型值）\n串行LVDS（ANSI-644，默认）、低功耗，减少信号选项（类似于IEEE 1596.3）\n650 MHz全功率模拟带宽\n2 V p-p输入电压范围\n欲了解更多特性，请参考数据手册;

ADI

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Package：32-WFQFN 裸露焊盘，CSP；包装：托盘 类别：集成电路（IC） 模数转换器（ADC） 描述：IC ADC 14BIT PIPELINED 32LFCSP

AD

亚德诺

Package：32-WFQFN 裸露焊盘，CSP；包装：管件 类别：集成电路（IC） 模数转换器（ADC） 描述：IC ADC 14BIT PIPELINED 32LFCSP

AD

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