Dual 12-/14-/16-Bit 800 MSPS DAC with Low Power 32-Bit Complex NCO

GENERAL DESCRIPTION The AD9785/AD9787/AD9788 are 12-bit, 14-bit, and 16-bit, high dynamic range TxDAC® devices, respectively, that provide a sample rate of 800 MSPS, permitting multicarrier generation up to the Nyquist frequency. Features are included for optimizing direct conversion transmit app

双通道、12位、800 MSPS DAC，内置低功耗32位复数NCO

AD9785/AD9787/AD9788分别是12位、14位和16位、高动态范围TxDAC ®器件，提供800 MSPS采样速率，可以产生最高达奈奎斯特频率的多载波。这些器件具有针对直接变频传输应用进行优化的特性，包括复合数字调制以及增益、相位与失调补偿。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 系列。串行外设接口(SPI®)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10 mA至30 mA范围内进行编程。AD978x系列采用0.18 μm CMOS工艺制造，以1.8 V和3.3 V电源供电。提供100引脚TQFP封装。\n\n      • 可调模拟输出：8.7 mA至31.7 mA，RL = 25 Ω至 50 Ω \n\n• 低功耗、精密复数NCO允许载波位于DAC带宽内的任意位置，而功耗增加小于300 mW\n\n• 辅助DAC提供I与Q增益匹配和失调控制\n\n• 包含可编程I与Q相位补偿;

Low Power 32-Bit Complex NCO

文件：1.31568 Mbytes Page：62 Pages

Dual 12-/14-/16-Bit 800 MSPS DAC with Low Power 32-Bit Complex NCO

GENERAL DESCRIPTION The AD9785/AD9787/AD9788 are 12-bit, 14-bit, and 16-bit, high dynamic range TxDAC® devices, respectively, that provide a sample rate of 800 MSPS, permitting multicarrier generation up to the Nyquist frequency. Features are included for optimizing direct conversion transmit app

Dual 12-/14-/16-Bit 800 MSPS DAC with Low Power 32-Bit Complex NCO

GENERAL DESCRIPTION The AD9785/AD9787/AD9788 are 12-bit, 14-bit, and 16-bit, high dynamic range TxDAC® devices, respectively, that provide a sample rate of 800 MSPS, permitting multicarrier generation up to the Nyquist frequency. Features are included for optimizing direct conversion transmit app

Dual 12-/14-/16-Bit 800 MSPS DAC with Low Power 32-Bit Complex NCO

GENERAL DESCRIPTION The AD9785/AD9787/AD9788 are 12-bit, 14-bit, and 16-bit, high dynamic range TxDAC® devices, respectively, that provide a sample rate of 800 MSPS, permitting multicarrier generation up to the Nyquist frequency. Features are included for optimizing direct conversion transmit app

Low Power 32-Bit Complex NCO

文件：1.31568 Mbytes Page：62 Pages

Low Power 32-Bit Complex NCO

文件：1.31568 Mbytes Page：62 Pages

Low Power 32-Bit Complex NCO

文件：1.31568 Mbytes Page：62 Pages

封装/外壳：100-TQFP 裸露焊盘 包装：托盘 描述：IC DAC 12BIT A-OUT 100TQFP 集成电路（IC） 数模转换器（DAC）

包装：盒 描述：BOARD EVALUATION FOR AD9785 开发板，套件，编程器 评估板 - 数模转换器（DAC）

Low Power 32-Bit Complex NCO

文件：1.31568 Mbytes Page：62 Pages

Advanced 8-Port 10/100 Mbps PHY Transceivers

Advanced 8-Port 10/100 Mbps PHY Transceivers The Intel® LXT9785 and Intel® LXT9785E are 8-port Fast Ethernet PHY Transceivers supporting IEEE 802.3 physical layer applications at 10 Mbps and 100 Mbps. These devices provide Serial/Source Synchronous Serial Media Independent Interfaces (SMII/SS-SMI