Dual, 16-Bit, 1200 MSPS, TxDAC짰 Digital-to-Analog Converter

GENERAL DESCRIPTION The AD9122 is a dual 16-bit, high dynamic range, digital-to analog converter (DAC) that provides a sample rate of 1200 MSPS, permitting a multicarrier generation up to the Nyquist frequency. It includes features optimized for direct conversion transmit applications, includin

文件：1.15902 Mbytes 页数：56 Pages

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Dual, 16–Bit, 1230 MSPS, TxDAC Digital-to-Analog Converter

FEATURES ► Flexible LVDS interface allows word, byte, or nibble load ► Single-carrier W-CDMA ACLR = 82 dBc at 122.88 MHz IF ► Analog output: adjustable 8.7 mA to 31.7 mA, RL = 25 Ω to 50 Ω ► Integrated 2×/4×/8× interpolator/complex modulator allows carrier placement anywhere in the DAC bandwi

文件：2.0881 Mbytes 页数：60 Pages

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High Dynamic Range RF Transmitter Signal Chain Using Single External Frequency Reference for DAC Sample Clock and IQ Modulator LO Generation

文件：707.5 Kbytes 页数：8 Pages

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Interfacing the ADL5375 I/Q Modulator to the AD9122 Dual Channel, 1.2 GSPS High Speed DAC

文件：563.58 Kbytes 页数：9 Pages

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双通道、16位、1200 MSPS、TxDAC+®数模转换器

AD9122是一款双通道、16位、高动态范围数模转换器(DAC)，提供1230 MSPS采样速率，可以产生最高达奈奎斯特频率的多载波。它具有针对直接变频传输应用进行优化的特性，包括复数数字调制以及增益与失调补偿。DAC输出经过优化，可以与模拟正交调制器无缝接口，例如ADI公司的ADL537x F-MOD系列调制器。四线式串行端口允许对许多内部参数进行编程和回读。满量程输出电流可以在8.7 mA至31.7 mA范围内进行编程。该器件采用72引脚LFCSP封装。\n\n AD9122-EP支持防务和航空航天应用（AQEC标准）。\n\n 产品特色 \n\n 利用低噪声与交 • 灵活的LVDS接口允许字、字节或半字节加载\n\n• 单载波W-CDMA ACLR = 82 dBc（122.88 MHz中频）\n\n• 可调模拟输出：8.7 mA至31.7 mA，RL = 25 Ω至50 Ω\n\n• 集成式2×/4×/8×插值器/复数调制器允许\n将载波放在DAC带宽中的任意位置\n\n• 增益、直流失调与相位调整支持边带抑制\n\n• 多芯片同步接口\n\n• 高性能、低噪声锁相环(PLL)时钟倍频器\n\n• 数字反sinc滤波器\n\n• 低功耗：1.5 W (1.2 GSPS)，800 mW (500 MSPS时)，全部工作条件下\n\n• 72引脚、exp;

ADI

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Dual, 16–Bit, 1230 MSPS, TxDAC Digital-to-Analog Converter

FEATURES ► Flexible LVDS interface allows word, byte, or nibble load ► Single-carrier W-CDMA ACLR = 82 dBc at 122.88 MHz IF ► Analog output: adjustable 8.7 mA to 31.7 mA, RL = 25 Ω to 50 Ω ► Integrated 2×/4×/8× interpolator/complex modulator allows carrier placement anywhere in the DAC bandwi

文件：2.0881 Mbytes 页数：60 Pages

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亚德诺

Dual, 16–Bit, 1230 MSPS, TxDAC Digital-to-Analog Converter

FEATURES ► Flexible LVDS interface allows word, byte, or nibble load ► Single-carrier W-CDMA ACLR = 82 dBc at 122.88 MHz IF ► Analog output: adjustable 8.7 mA to 31.7 mA, RL = 25 Ω to 50 Ω ► Integrated 2×/4×/8× interpolator/complex modulator allows carrier placement anywhere in the DAC bandwi

文件：2.0881 Mbytes 页数：60 Pages

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亚德诺

Dual, 16-Bit, 1200 MSPS, TxDAC짰 Digital-to-Analog Converter

GENERAL DESCRIPTION The AD9122 is a dual 16-bit, high dynamic range, digital-to analog converter (DAC) that provides a sample rate of 1200 MSPS, permitting a multicarrier generation up to the Nyquist frequency. It includes features optimized for direct conversion transmit applications, includin

文件：1.15902 Mbytes 页数：56 Pages

AD

亚德诺

Dual, 16-Bit, 1200 MSPS, TxDAC짰 Digital-to-Analog Converter

GENERAL DESCRIPTION The AD9122 is a dual 16-bit, high dynamic range, digital-to analog converter (DAC) that provides a sample rate of 1200 MSPS, permitting a multicarrier generation up to the Nyquist frequency. It includes features optimized for direct conversion transmit applications, includin

文件：1.15902 Mbytes 页数：56 Pages

AD

亚德诺

Dual, 16–Bit, 1230 MSPS, TxDAC Digital-to-Analog Converter

FEATURES ► Flexible LVDS interface allows word, byte, or nibble load ► Single-carrier W-CDMA ACLR = 82 dBc at 122.88 MHz IF ► Analog output: adjustable 8.7 mA to 31.7 mA, RL = 25 Ω to 50 Ω ► Integrated 2×/4×/8× interpolator/complex modulator allows carrier placement anywhere in the DAC bandwi

文件：2.0881 Mbytes 页数：60 Pages

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