首页 > TI 德州仪器 > 数模转换器

THS5661A 12 位、125MSPS、CommsDAC、差动 介于 2mA 至 20mA 的可变电流输出

THS5661A
Resolution(Bits) 12
DAC: Channels 1
Settling Time(us) 0.035
Sample / Update Rate(MSPS) 125
Interface Parallel
Output Type Current
Output Range Min.(V or mA) 2
Output Range Max.(V or mA) 20
Single/Dual Analog Supply +
DNL(Max)(+/-LSB) 2
INL(Max)(+/-LSB) 4
SFDR(Typ)(dB) 75
Power Consumption(Typ)(mW) 175
Architecture I-steering
Reference: Type Int/Ext
Analog Voltage AV/DD(Min)(V) 3
Analog Voltage AV/DD(Max)(V) 5.5
Logic Voltage DV/DD(Min)(V) 3
Logic Voltage DV/DD(Max)(V) 5.5
Rating Catalog
Pin/Package 28SOIC, 28TSSOP
Approx. Price (US$) 6.60 | 1ku
Thermal Shutdown No
Operating Temperature Range(°C) -40 to 85
THS5661A 说明

The THS5661A is a 12-bit resolution digital-to-analog converter (DAC) specifically optimized for digital data transmission in wired and wireless communication systems. The 12-bit DAC is a member of the CommsDAC series of high-speed, low-power CMOS digital-to-analog converters. The CommsDAC family consists of pin compatible 14-, 12-, 10-, and 8-bit DACs. All devices offer identical interface options, small outline package, and pinout. The THS5661A offers superior ac and dc performance while supporting update rates up to 125 MSPS.

The THS5661A operates from an analog and digital supply of 3 V to 5.5 V. Its inherent low power dissipation of 175 mW ensures that the device is well-suited for portable and low-power applications.

THS5661A 特性
THS5661A 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
THS5661AIDW ACTIVE -40 to 85 7.25 | 1ku SOIC (DW) | 28 20 | TUBE THS5661AI
THS5661AIDWG4 ACTIVE -40 to 85 7.25 | 1ku SOIC (DW) | 28 20 | TUBE THS5661AI
THS5661AIDWR ACTIVE -40 to 85 6.60 | 1ku SOIC (DW) | 28 1000 | LARGE T&R THS5661AI
THS5661AIDWRG4 ACTIVE -40 to 85 6.60 | 1ku SOIC (DW) | 28 1000 | LARGE T&R THS5661AI
THS5661AIPW ACTIVE -40 to 85 7.25 | 1ku TSSOP (PW) | 28 50 | TUBE TJ5661AI
THS5661AIPWG4 ACTIVE -40 to 85 7.25 | 1ku TSSOP (PW) | 28 50 | TUBE TJ5661AI
THS5661AIPWR ACTIVE -40 to 85 6.60 | 1ku TSSOP (PW) | 28 2000 | LARGE T&R TJ5661AI
THS5661AIPWRG4 ACTIVE -40 to 85 6.60 | 1ku TSSOP (PW) | 28 2000 | LARGE T&R TJ5661AI
THS5661A 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
THS5661AIDW Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM   THS5661AIDW
THS5661AIDWG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM THS5661AIDWG4 THS5661AIDWG4
THS5661AIDWR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM   THS5661AIDWR
THS5661AIDWRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM THS5661AIDWRG4 THS5661AIDWRG4
THS5661AIPW Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM   THS5661AIPW
THS5661AIPWG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM THS5661AIPWG4 THS5661AIPWG4
THS5661AIPWR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM   THS5661AIPWR
THS5661AIPWRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM THS5661AIPWRG4 THS5661AIPWRG4
THS5661A 应用技术支持与电子电路设计开发资源下载
  1. THS5661A 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)
THS5661A 工具与软件
名称 型号 公司 工具/软件类型
THS5661A 评估模块 THS5661EVM 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