DAC5686 具有 16x 内插的高性能 16 位 500MSPS 双 DAC

DAC5686 同类产品
DAC5686
Resolution(Bits) 16  
DAC: Channels 2  
Settling Time(µs) 0.012  
Sample / Update Rate(MSPS) 500  
Interface Parallel  
Output Type Current  
Output Range Min.(V or mA) 2  
Output Range Max.(V or mA) 20  
DNL(Max)(+/-LSB) 9  
INL(Max)(+/-LSB) 12  
SNR(Typ)(dB) 72  
SFDR(Typ)(dB) 72  
Power Consumption(Typ)(mW) 445  
Architecture I-steering  
Reference: Type Int  
Analog Voltage AV/DD(Min)(V) 3.0  
Analog Voltage AV/DD(Max)(V) 3.6  
Logic Voltage DV/DD(Min)(V) 1.65  
Logic Voltage DV/DD(Max)(V) 1.95  
No. of Supplies (Unipolar) 1  
Rating Catalog  
Pin/Package 100HTQFP  
Approx. Price (US$) 24.70 | 1ku  
Thermal Shutdown No  
Operating Temperature Range(°C) -40 to 85
DAC5686 说明

The DAC5686 is a dual-channel 16-bit high-speed digital-to-analog converter (DAC) with integrated 2×, 4×, 8×, and 16× interpolation filters, a numerically controlled oscillator (NCO), onboard clock multiplier, and on-chip voltage reference. The DAC5686 has been specifically designed to allow for low input data rates between the DAC and ASIC, or FPGA, and high output transmit intermediate frequencies (IF). Target applications include high-speed digital data transmission in wired and wireless communication systems and high-frequency direct-digital synthesis DDS.

The DAC5686 provides three modes of operation: dual-channel, single-sideband, and quadrature modulation. In dual-channel mode, interpolation filtering increases the DAC update rate, which reduces sinx/x rolloff and enables the use of relaxed analog post-filtering.

DAC5686 特性
DAC5686 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
DAC5686IPZP ACTIVE -40 to 85 24.70 | 1ku HTQFP (PZP) | 100 90 | EIAJ TRAY (10+1) DAC5686I
DAC5686IPZPG4 ACTIVE -40 to 85 24.70 | 1ku HTQFP (PZP) | 100 90 | EIAJ TRAY (10+1) DAC5686I
DAC5686 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
DAC5686IPZP Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR   DAC5686IPZP
DAC5686IPZPG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR DAC5686IPZPG4 DAC5686IPZPG4
DAC5686 应用技术支持与电子电路设计开发资源下载
  1. DAC5686 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪DAC 模数转换器产品选型与价格 . xls
  3. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  4. 所选封装材料的热学和电学性质 (PDF 645 KB)
  5. 高速数据转换 (PDF 1967 KB)
  6. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  7. Analog-to-Digital Converter Grounding Practices Affect System Performance (PDF 56 KB)
  8. Principles of Data Acquisition and Conversion (PDF 50 KB)
  9. Interleaving Analog-to-Digital Converters (PDF 64 KB)
  10. What Designers Should Know About Data Converter Drift (PDF 95 KB)
  11. Giving Delta-Sigma Converters a Gain Boost with a Front End Analog Gain Stage (PDF 70 KB)
  12. Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma Converters (PDF 105 KB)
DAC5686 工具与软件
名称 型号 公司 工具/软件类型
DAC5686 评估模块 DAC5686EVM Texas Instruments 开发电路板/EVM
TRF3701 评估模块 TRF3701EVM Texas Instruments 开发电路板/EVM
TRF3702 评估模块 TRF3702EVM Texas Instruments 开发电路板/EVM
TSW3100 图形发生器模块 TSW3100EVM Texas Instruments 开发电路板/EVM