DAC8871 20 位 Δ-Σ 低功耗数模转换器

DAC8871 同类产品
DAC8871
Resolution(Bits) 16  
DAC: Channels 1  
Settling Time(µs) 1  
Interface Serial SPI  
Output Type Voltage  
Output Range Min.(V or mA) -18  
Output Range Max.(V or mA) 18  
Single/Dual Analog Supply Dual  
DNL(Max)(+/-LSB) 1  
INL(Max)(+/-LSB) 1  
Monotonicity 16  
Power Consumption(Typ)(mW) 0.015  
Architecture R-2R  
Reference: Type Ext  
Analog Voltage AV/DD(Min)(V) -18  
Analog Voltage AV/DD(Max)(V) +18  
Logic Voltage DV/DD(Min)(V) 2.7  
Logic Voltage DV/DD(Max)(V) 5.5  
No. of Supplies (Unipolar) 3  
No. of Supplies (Bipolar) 3  
Rating Catalog  
Pin/Package 16TSSOP  
Approx. Price (US$) 8.00 | 1ku  
Thermal Shutdown No  
Operating Temperature Range(°C) -40 to 105
DAC8871 说明

The DAC8871 is a 16-bit, single-channel, serial input, voltage output digital-to-analog converter (DAC). The output range is determined by the reference voltage, VREFH and VREFL. By properly selecting the reference, the output can be unipolar or bipolar, and up to \xB118V. The DAC8871 provides excellent linearity (1LSB INL), low noise, and fast settling (1ms to 1LSB of full scale output) over the specified temperature range of -40°C to +105°C. The output is unbuffered, which reduces the power consumption and the error introduced by the buffer. This device features a standard high-speed clock (up to 50MHz), and a 3V or 5V SPI serial interance to communicate with the DSP or microprocessors.

DAC8871 特性
DAC8871 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
DAC8871SBPW ACTIVE -40 to 105 10.60 | 1ku TSSOP (PW) | 16 90 | TUBE DAC8871
DAC8871SBPWG4 ACTIVE -40 to 105 10.60 | 1ku TSSOP (PW) | 16 90 | TUBE DAC8871
DAC8871SBPWR ACTIVE -40 to 105 9.80 | 1ku TSSOP (PW) | 16 2000 | LARGE T&R DAC8871
DAC8871SBPWRG4 ACTIVE -40 to 105 9.80 | 1ku TSSOP (PW) | 16 2000 | LARGE T&R DAC8871
DAC8871SPW ACTIVE -40 to 105 8.80 | 1ku TSSOP (PW) | 16 90 | TUBE DAC8871
DAC8871SPWG4 ACTIVE -40 to 105 8.80 | 1ku TSSOP (PW) | 16 90 | TUBE DAC8871
DAC8871SPWR ACTIVE -40 to 105 8.00 | 1ku TSSOP (PW) | 16 2000 | LARGE T&R DAC8871
DAC8871SPWRG4 ACTIVE -40 to 105 8.00 | 1ku TSSOP (PW) | 16 2000 | LARGE T&R DAC8871
DAC8871 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
DAC8871SBPW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR   DAC8871SBPW
DAC8871SBPWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR DAC8871SBPWG4 DAC8871SBPWG4
DAC8871SBPWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR   DAC8871SBPWR
DAC8871SBPWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR DAC8871SBPWRG4 DAC8871SBPWRG4
DAC8871SPW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR   DAC8871SPW
DAC8871SPWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR DAC8871SPWG4 DAC8871SPWG4
DAC8871SPWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR   DAC8871SPWR
DAC8871SPWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR DAC8871SPWRG4 DAC8871SPWRG4
DAC8871 应用技术支持与电子电路设计开发资源下载
  1. DAC8871 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)
DAC8871 工具与软件
名称 型号 公司 工具/软件类型
DXP DAC 操作器程序 DXP Texas Instruments 分析软件
DAC8871 评估模块 DAC8871EVM Texas Instruments 开发电路板/EVM