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DAC8581 16 位高速低噪声电压输出数模转换器

DAC8581 同类产品

DAC8581
Resolution(Bits) 16
DAC: Channels 1
Settling Time(us) 0.65
Sample / Update Rate(MSPS) 3
Interface Serial SPI
Output Type Voltage
Output Range Min.(V or mA) -16.5
Output Range Max.(V or mA) 16.5
DNL(Max)(+/-LSB) 0.5
INL(Max)(+/-LSB) 64
INL (+/-)(Max)(%) 0.1
Monotonicity 16
SNR(Typ)(dB) 115
SFDR(Typ)(dB) 100
Power Consumption(Typ)(mW) 175
Architecture String
Reference: Type Ext
Analog Voltage AV/DD(Min)(V) 4
Analog Voltage AV/DD(Max)(V) 6
Logic Voltage DV/DD(Min)(V) 1.8
Logic Voltage DV/DD(Max)(V) 5
No. of Supplies (Bipolar) 2
Rating Catalog
Pin/Package 16TSSOP
Approx. Price (US$) 1.85 | 1ku
Thermal Shutdown No
Operating Temperature Range(°C) -40 to 85
DAC8581 说明

The DAC8581 is a 16-bit, high-speed, low-noise DAC operating from dual ±5-V power supplies. The DAC8581 is monotonic, and has exceptionally low noise and exceptionally low glitch. The DAC8581 high-performance, rail-to-rail output buffer is capable of settling within 0.65 us for a 10-V step. Small-signal settling time is well under 0.3 us, supporting data update rates up to 3 MSPS. A power-on-reset circuit sets the output at midscale voltage on power up.

The DAC8581 is simple to use, with a single external reference and a standard 3-wire SPI interface that allows clock rates up to 50 MHz.

Also see the DAC8580, a member of the same family. The DAC8580 combines DAC8581 performance with an on-chip, 16x over-sampling digital filter.

DAC8581 特性
DAC8581 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
DAC8581IPW ACTIVE -40 to 85 2.05 | 1ku TSSOP (PW) | 16 90 | TUBE D8581I
DAC8581IPWG4 ACTIVE -40 to 85 2.05 | 1ku TSSOP (PW) | 16 90 | TUBE D8581I
DAC8581IPWR ACTIVE -40 to 85 1.85 | 1ku TSSOP (PW) | 16 2000 | LARGE T&R D8581I
DAC8581IPWRG4 ACTIVE -40 to 85 1.85 | 1ku TSSOP (PW) | 16 2000 | LARGE T&R D8581I
DAC8581 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
DAC8581IPW Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM   DAC8581IPW
DAC8581IPWG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM   DAC8581IPWG4
DAC8581IPWR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM   DAC8581IPWR
DAC8581IPWRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM   DAC8581IPWRG4
DAC8581 应用技术支持与电子电路设计开发资源下载
  1. DAC8581 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)
DAC8581 工具与软件
名称 型号 公司 工具/软件类型
DAC8581EVM 评估模块 DAC8581EVM Texas Instruments 开发电路板/EVM
DXP DAC 操作器程序 DXP Texas Instruments 分析软件
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