DAC8531 低功耗轨至轨输出 16 位串行输入数模转换器

DAC8531 同类产品

DAC8531
Resolution(Bits) 16  
DAC: Channels 1  
Settling Time(µs) 10  
Sample / Update Rate(MSPS) 0.093  
Interface Serial SPI  
Output Type Voltage  
Output Range Min.(V or mA) 0  
Output Range Max.(V or mA) 5.5  
Single/Dual Analog Supply +  
DNL(Max)(+/-LSB) 1  
INL(Max)(+/-LSB) 64  
INL (+/-)(Max)(%) 0.0987  
Monotonicity 16  
Power Consumption(Typ)(mW) 0.72  
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 8MSOP, 8SON  
Approx. Price (US$) 3.00 | 1ku  
Thermal Shutdown No  
Operating Temperature Range(°C) -40 to 105 
DAC8531 说明

The DAC8531 is a low-power, single, 16-bit buffered voltage output Digital-to-Analog Converter (DAC). Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC8531 uses a versatile three-wire serial interface that operates at clock rates up to 30MHz and is compatible with standard SPI™, QSPI™, Microwire™, and Digital Signal Processor (DSP) interfaces.

The DAC8531 requires an external reference voltage to set the output range of the DAC. The DAC8531 incorporates a power-on reset circuit that ensures that the DAC output powers up at 0V and remains there until a valid write takes place to the device. The DAC8531 contains a power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 200nA at 5V.

DAC8531 特性
DAC8531 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
DAC8531E/250 ACTIVE -40 to 105 3.30 | 1ku MSOP (DGK) | 8 250 | SMALL T&R D31
DAC8531E/250G4 ACTIVE -40 to 105 3.30 | 1ku MSOP (DGK) | 8 250 | SMALL T&R D31
DAC8531E/2K5 ACTIVE -40 to 105 3.00 | 1ku MSOP (DGK) | 8 2500 | LARGE T&R D31
DAC8531E/2K5G4 ACTIVE -40 to 105 3.00 | 1ku MSOP (DGK) | 8 2500 | LARGE T&R D31
DAC8531IDRBR ACTIVE -40 to 105 3.00 | 1ku SON (DRB) | 8 3000 | LARGE T&R D31
DAC8531IDRBRG4 ACTIVE -40 to 105 3.00 | 1ku SON (DRB) | 8 3000 | LARGE T&R D31
DAC8531IDRBT ACTIVE -40 to 105 3.30 | 1ku SON (DRB) | 8 250 | SMALL T&R D31
DAC8531IDRBTG4 ACTIVE -40 to 105 3.30 | 1ku SON (DRB) | 8 250 | SMALL T&R D31
DAC8531 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
DAC8531E/250 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR   DAC8531E/250
DAC8531E/250G4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR DAC8531E/250G4 DAC8531E/250G4
DAC8531E/2K5 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR   DAC8531E/2K5
DAC8531E/2K5G4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR DAC8531E/2K5G4 DAC8531E/2K5G4
DAC8531IDRBR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR   DAC8531IDRBR
DAC8531IDRBRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR DAC8531IDRBRG4 DAC8531IDRBRG4
DAC8531IDRBT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR   DAC8531IDRBT
DAC8531IDRBTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR DAC8531IDRBTG4 DAC8531IDRBTG4
DAC8531 应用技术支持与电子电路设计开发资源下载
  1. DAC8531 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)
DAC8531 工具与软件
名称 型号 公司 工具/软件类型
DAC8531 评估模块 DAC8531EVM 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