DAC7554 低功耗低短时脉冲波形干扰 12 位 DAC

DAC7554 同类产品

DAC7554
Resolution(Bits) 12  
DAC: Channels 4  
Settling Time(µs) 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) 3.5  
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 10MSOP  
Approx. Price (US$) 4.80 | 1ku  
Thermal Shutdown No  
Operating Temperature Range(°C) -40 to 105
DAC7554 说明

The DAC7554 is a quad-channel, voltage-output DAC with exceptional linearity and monotonicity. Its proprietary architecture also minimizes undesired transients such as code-to-code glitch and channel-to-channel crosstalk. The low-power DAC7554 operates from a single 2.7-V to 5.5-V supply. The DAC7554 output amplifiers can drive a 2-kΩ, 200-pF load rail-to-rail with 5-µs settling time; the output range is set using an external voltage reference.

The 3-wire serial interface operates at clock rates up to 50 MHz and is compatible with standard SPI, QSPI, Microwire, and DSP interface standards. The outputs of all DACs may be updated simultaneously or sequentially. The parts incorporate a power-on-reset circuit to ensure that the DAC outputs power up to zero volts and remain there until a valid write cycle to the device takes place.

DAC7554 特性
DAC7554 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
DAC7554IDGS ACTIVE -40 to 105 5.30 | 1ku MSOP (DGS) | 10 80 | TUBE D754
DAC7554IDGSG4 ACTIVE -40 to 105 5.30 | 1ku MSOP (DGS) | 10 80 | TUBE D754
DAC7554IDGSR ACTIVE -40 to 105 4.80 | 1ku MSOP (DGS) | 10 2500 | LARGE T&R D754
DAC7554IDGSRG4 ACTIVE -40 to 105 4.80 | 1ku MSOP (DGS) | 10 2500 | LARGE T&R D754
DAC7554 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
DAC7554IDGS Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   DAC7554IDGS
DAC7554IDGSG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM DAC7554IDGSG4 DAC7554IDGSG4
DAC7554IDGSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   DAC7554IDGSR
DAC7554IDGSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM DAC7554IDGSRG4 DAC7554IDGSRG4
DAC7554 应用技术支持与电子电路设计开发资源下载
  1. DAC7554 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)
DAC7554 工具与软件
名称 型号 公司 工具/软件类型
DAC7554 评估模块 DAC7554EVM 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