DAC7551 12 位超低短时脉冲波形干扰电压输出数模转换器

DAC7551 同类产品

DAC7551
Resolution(Bits) 12  
DAC: Channels 1  
Settling Time(µs) 5  
Sample / Update Rate(MSPS) 0.5  
Interface Serial SPI  
Output Type Voltage  
Output Range Min.(V or mA) 0  
Output Range Max.(V or mA) 5.5  
DNL(Max)(+/-LSB) 0.5  
INL(Max)(+/-LSB) 1  
INL (+/-)(Max)(%) 0.024  
Monotonicity 12  
Power Consumption(Typ)(mW) 0.27  
Architecture String  
Reference: Type 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  
No. of Supplies (Unipolar) 1  
Rating Catalog  
Pin/Package 12USON  
Approx. Price (US$) 1.40 | 1ku  
Thermal Shutdown No  
Operating Temperature Range(°C) -40 to 105
DAC7551 说明

The DAC7551 is a single-channel, voltage-output digital-to-analog converter (DAC) with exceptional linearity and monotonicity, and a proprietary architecture that minimizes glitch energy. The low-power DAC7551 operates from a single 2.7V to 5.5V supply. The DAC7551 output amplifiers can drive a 2kΩ, 200pF load rail-to-rail with 5µs settling time; the output range is set using an external voltage reference.

The 3-wire serial interface operates at clock rates up to 50MHz and is compatible with SPI™, QSPI™, Microwire™, and DSP interface standards. The parts incorporate a power-on-reset circuit to ensure that the DAC output powers up to 0V and remains there until a valid write cycle to the device takes place.

DAC7551 特性
DAC7551 芯片订购指南
器件 状态 温度 (oC) 价格(美元) | Quantity 封装 | 引脚 封装数量 | 封装载体 丝印标记
DAC7551IDRNR ACTIVE -40 to 105 1.40 | 1ku USON (DRN) | 12 3000 | LARGE T&R D51
DAC7551IDRNRG4 ACTIVE -40 to 105 1.40 | 1ku USON (DRN) | 12 3000 | LARGE T&R D51
DAC7551IDRNT ACTIVE -40 to 105 1.55 | 1ku USON (DRN) | 12 250 | SMALL T&R D51
DAC7551IDRNTG4 ACTIVE -40 to 105 1.55 | 1ku USON (DRN) | 12 250 | SMALL T&R D51
DAC7551 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
DAC7551IDRNR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   DAC7551IDRNR
DAC7551IDRNRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM DAC7551IDRNRG4 DAC7551IDRNRG4
DAC7551IDRNT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   DAC7551IDRNT
DAC7551IDRNTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM DAC7551IDRNTG4 DAC7551IDRNTG4
DAC7551 应用技术支持与电子电路设计开发资源下载
  1. DAC7551 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)
DAC7551 工具与软件
名称 型号 公司 工具/软件类型
DAC7551 评估模块 DAC7551EVM 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