The DAC1658D is a high-speed high-performance 16-bit dual channel Digital-to-Analog Converter (DAC). The device provides sample rates up to 2.0 Gsps with selectable 2x, 4x and 8x interpolation filters optimized for multi carrier and broadband wireless transmitters. The DAC165xD integrates a JEDEC JESD204B compliant high-speed serial input data interface running up to 10 Gbps allowing dual channel input sampling at up to 1 Gsps over four differential lanes. It offers numerous advantages over traditional parallel digital interfaces.

Features

  • 1.0 / 1.5 / 2.0 Gsps maximum output update rate
  • 1 Gsps maximum baseband input data rate
  • 1, 2 or 4 configurable JESD204B serial input lanes running up to 10 Gbps with embedded termination and programmable equalization
  • JEDEC JESD204B device subclass I compliant: SYSREF based deterministic and repeatable interface latency
  • MDS enabling multiple DAC output streams being sample-level synchronized and phase coherent at the system-level
  • Clock divider by 2,4,6,8 available at the input of the clock path with group delay compensation
  • RF enable/disable pin and RF automatic mute for PA protection
  • Power consumption 400mW per channel @ 1.5Gsps
  • Output common Mode voltage 2.8 typical
  • Typical Dynamics performances: SFDR = 85 dBc; IMD3= 85dBc; NSD = -164 dBm/Hz 
 
 

The DAC high-speed JESD204B-compliant data converters have been awarded the 2013 EDN China Innovation Award in the "Leading Product" category.

 

 

产品选择

下单器件 ID Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type 封装 Buy Sample
DAC1658D1G0NLGA8 Obsolete VFQFPN 56 I 是的 Reel Package Info
Availability
DAC1658D1G5HN-C1 Obsolete VFQFPN 56 I 是的 Tray Package Info
Availability
DAC1658D1G5NLGA8 Obsolete VFQFPN 56 I 是的 Reel Package Info
Availability
DAC1658D2G0NLGA8 Obsolete VFQFPN 56 I 是的 Reel Package Info
Availability

文档和下载

文档标题 其他语言 类型 文档格式 文件大小 日期
数据手册与勘误表
DAC1653D-DAC1658D Datasheet Datasheet PDF 3.81 MB
使用指南与说明
Eval Demo Board Software GUI-DAC 165xQ&DAC165XD Manual - Software ZIP 6.97 MB
DAC165xD Evaluation Board User Manual Guide Manual - User Reference PDF 4.27 MB
PCN / PDN
PCN# : DC1308-01R1 Changed of Product Name of DAC1653 and DAC1658 Families (REVISION) Product Change Notice PDF 573 KB
PCN# : DC1308-01 Changed of Product Name of DAC1653 and DAC1658 Families Product Change Notice PDF 362 KB
其他
DAC165XD Schematics and Layouts Schematic ZIP 483 KB