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DAC908 8 位 165MSPS SpeedPlus(TM) DAC，可伸缩电流输出在 2mA 与 20mA 之间

DAC908
Resolution(Bits) 8
DAC: Channels 1
Settling Time(us) 0.03
Sample / Update Rate(MSPS) 200
Interface Parallel
Output Type Current
Output Range Min.(V or mA) 2
Output Range Max.(V or mA) 20
Single/Dual Analog Supply +
DNL(Max)(+/-LSB) 0.5
INL(Max)(+/-LSB) 0.5
SFDR(Typ)(dB) 67
Power Consumption(Typ)(mW) 170
Architecture I-steering
Reference: Type Int/Ext
Analog Voltage AV/DD(Min)(V) 2.7
Analog Voltage AV/DD(Max)(V) 5.5
Logic Voltage DV/DD(Min)(V) 2.7
Logic Voltage DV/DD(Max)(V) 5.5
Rating Catalog
Pin/Package 28SOIC, 28TSSOP
Approx. Price (US$) 3.20 | 1ku
Thermal Shutdown No
DAC908 说明

The DAC908 is a high-speed, Digital-to-Analog Converter (DAC) offering an 8-bit resolution option within the SpeedPlus family of high-performance converters. Featuring pin compatibility among family members, the DAC900, DAC902, and DAC904 provide a component selection option to an 10-, 12-, and 14-bit resolution, respectively. All models within this family of DACs support update rates in excess of 165MSPS with excellent dynamic performance, and are especially suited to fulfill the demands of a variety of applications.

The advanced segmentation architecture of the DAC908 is optimized to provide a high Spurious-Free Dynamic Range (SFDR) for single-tone, as well as for multi-tone signals—essential when used for the transmit signal path of communication systems.

DAC908 特性
DAC908 芯片订购指南
器件 状态 价格（美元） 封装 | 引脚 封装数量 | 封装载体 丝印标记
DAC908E ACTIVE 3.50 | 1ku TSSOP (PW) | 28 50 | TUBE DAC908E
DAC908E/2K5 ACTIVE 3.20 | 1ku TSSOP (PW) | 28 2500 | LARGE T&R DAC908E
DAC908E/2K5G4 ACTIVE 3.20 | 1ku TSSOP (PW) | 28 2500 | LARGE T&R DAC908E
DAC908EG4 ACTIVE 3.50 | 1ku TSSOP (PW) | 28 50 | TUBE DAC908E
DAC908U ACTIVE 3.50 | 1ku SOIC (DW) | 28 20 | TUBE DAC908U
DAC908U/1K ACTIVE 3.20 | 1ku SOIC (DW) | 28 1000 | LARGE T&R DAC908U
DAC908U/1KG4 ACTIVE 3.20 | 1ku SOIC (DW) | 28 1000 | LARGE T&R DAC908U
DAC908UG4 ACTIVE 3.50 | 1ku SOIC (DW) | 28 20 | TUBE DAC908U
DAC908 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
DAC908E Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR   DAC908E
DAC908E/2K5 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR   DAC908E/2K5
DAC908E/2K5G4 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR DAC908E/2K5G4 DAC908E/2K5G4
DAC908EG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR DAC908EG4 DAC908EG4
DAC908U Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR   DAC908U
DAC908U/1K Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR   DAC908U/1K
DAC908U/1KG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR DAC908U/1KG4 DAC908U/1KG4
DAC908UG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR DAC908UG4 DAC908UG4
DAC908 应用技术支持与电子电路设计开发资源下载
  1. DAC908 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)
DAC908 工具与软件
名称 型号 公司 工具/软件类型
DAC908 评估模块 DAC908EVM Texas Instruments 开发电路板/EVM
针对 Code Composer Studio 的 DCPFREETOOL 软件插件 DCPFREETOOL Texas Instruments 实用程序/插件
MDACBufferPro Design Utility for Multiplying Digital to Analog Converter Design MDACBUFFERPRO Texas Instruments 应用软件