AD9755 14位、300 MSPS高速TxDAC+®数模转换器

AD9755是一款双路复用端口、超高速、单通道、14位CMOS DAC,其中集成一个高品质14位TxDAC内核、一个基准电压源和数字接口电路,采用48引脚小型LQFP封装。它提供出色的交流和直流性能,同时支持最高300 MSPS的更新速率。

产品特点和性能优势
  • 14位双路复用端口DAC
  • 输出更新速率:300 MSPS
  • 出色的无杂散动态范围(SFDR)和交调失真(IMD)性能
  • SFDR(至奈奎斯特频率):71 dB(25 MHz输出)
  • 内部时钟翻倍锁相环(PLL)
  • 差分或单端时钟输入
  • 1.2 V片内基准电压源
  • 3.3 V单电源供电
  • 功耗:155 mW (3.3 V)
  • 48引脚LQFP封装
数模转换器 (DAC)
IBIS模型
数据手册
文档备注
AD9755: 14-Bit, 300 MSPS High-Speed TxDAC+® D/A Converter Data Sheet (Rev. B)PDF 546 kB
应用笔记
文档备注
AN-237: Choosing DACs for Direct Digital SynthesisPDF 1156 kB
AN-595: Understanding Pin Compatibility in the TxDAC® Line of High Speed D/A Converters (Rev. 0)PDF 36 kB
AN-642: Coupling a Single-Ended Clock Source to the Differential Clock Input of Third-Generation TxDAC® and TxDAC+® Products (Rev. 0)PDF 479 kB
AN-237: 放大器直接数字频率合成的DAC选型器应用漫谈 (Rev. 0)PDF 1156 kB
AN-642: 将单端时钟源耦合至第三代TxDAC®和TxDAC+®产品的差分时钟输入端 (Rev. 0)PDF 297 kB
AN-912: 用平衡电流输出DAC驱动中心抽头变压器[中文版] (Rev. 0)PDF 363 kB
AN-912: Driving a Center-Tapped Transformer with a Balanced Current-Output DAC (Rev. 0)PDF 246 kB
AN-320A: CMOS Multiplying DACs and Op Amps Combine to Build Programmable Gain Amplifier, Part 1PDF 1295 kB
AN-595: 了解TxDAC®系列高速DAC的引脚兼容性[中文版] (Rev. 0)PDF 183 kB
AN-137: A Digitally Programmable Gain and Attenuation Amplifier DesignPDF 52 kB
订购信息
产品型号封装包装数量温度范围美金报价 100-499美金报价 1000+RoHS
AD9755ASTZ 量产48 ld LQFPOTH 250-40 至 85至46.4839.51Y
AD9755ASTZRL 量产48 ld LQFPREEL 2000-40 至 85至039.51Y
评估板
产品型号描述美金报价RoHS
AD9755-EBEvaluation Board318.78N
参考资料
AD9755: 14-Bit, 300 MSPS High-Speed TxDAC+® D/A Converter Data Sheet (Rev. B) ad9755
AD9755 IBIS Models ad9755
AN-237: Choosing DACs for Direct Digital Synthesis ad9856
AN-595: Understanding Pin Compatibility in the TxDAC® Line of High Speed D/A Converters (Rev. 0) ad9760
AN-642: Coupling a Single-Ended Clock Source to the Differential Clock Input of Third-Generation TxDAC® and TxDAC+® Products (Re ad9751
AN-237: 放大器直接数字频率合成的DAC选型器应用漫谈 (Rev. 0) ad9540
AN-642: 将单端时钟源耦合至第三代TxDAC®和TxDAC+®产品的差分时钟输入端 (Rev. 0) ad9751
AN-912: 用平衡电流输出DAC驱动中心抽头变压器[中文版] (Rev. 0) ad7524
AN-912: Driving a Center-Tapped Transformer with a Balanced Current-Output DAC (Rev. 0) ad7524
AN-320A: CMOS Multiplying DACs and Op Amps Combine to Build Programmable Gain Amplifier, Part 1 ad7524
AN-595: 了解TxDAC®系列高速DAC的引脚兼容性[中文版] (Rev. 0) ad9760
AN-137: A Digitally Programmable Gain and Attenuation Amplifier Design ad7524
Digital to Analog Converters ICs Solutions Bulletin ad5590