TLC5620 8 位,10us 八路 DAC,串行输入,1x 或 2x 输出可编程,同步更新,低功耗

TLC5620 同类产品
TLC5620
Resolution(Bits) 8  
DAC: Channels 4  
Settling Time(µs) 10  
Sample / Update Rate(MSPS) 0.048  
Interface Serial SPI  
Output Type Voltage  
Output Range Min.(V or mA) 0  
Output Range Max.(V or mA) 5  
Single/Dual Analog Supply +  
DNL(Max)(+/-LSB) 0.9  
INL(Max)(+/-LSB) 1  
INL (+/-)(Max)(%) 0.4  
Monotonicity 8  
Power Consumption(Typ)(mW) 8  
Architecture String  
Reference: Type Ext  
Analog Voltage AV/DD(Min)(V) 4.75  
Analog Voltage AV/DD(Max)(V) 5.25  
Logic Voltage DV/DD(Min)(V) 4.75  
Logic Voltage DV/DD(Max)(V) 5.25  
No. of Supplies (Unipolar) 1  
Rating Catalog  
Pin/Package 14PDIP, 14SOIC  
Approx. Price (US$) 1.75 | 1ku  
Thermal Shutdown No  
Operating Temperature Range(°C) -40 to 85,0 to 70 
TLC5620 说明

The TLC5620C and TLC5620I are quadruple 8-bit voltage output digital-to-analog converters (DACs) with buffered reference inputs (high impedance). The DACs produce an output voltage that ranges between either one or two times the reference voltages and GND, and the DACs are monotonic. The device is simple to use, running from a single supply of 5 V. A power-on reset function is incorporated to ensure repeatable start-up conditions.

Digital control of the TLC5620C and TLC5620I are over a simple three-wire serial bus that is CMOS compatible and easily interfaced to all popular microprocessor and microcontroller devices. The 11-bit command word comprises eight bits of data, two DAC-select bits, and a range bit, the latter allowing selection between the times 1 or times 2 output range.

TLC5620 特性
TLC5620 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
TLC5620CD ACTIVE 0 to 70 1.95 | 1ku SOIC (D) | 14 50 | TUBE TLC5620C
TLC5620CDG4 ACTIVE 0 to 70 1.95 | 1ku SOIC (D) | 14 50 | TUBE TLC5620C
TLC5620CDR ACTIVE 0 to 70 1.75 | 1ku SOIC (D) | 14 2500 | LARGE T&R TLC5620C
TLC5620CDRG4 ACTIVE 0 to 70 1.75 | 1ku SOIC (D) | 14 2500 | LARGE T&R TLC5620C
TLC5620CN ACTIVE 0 to 70 1.85 | 1ku PDIP (N) | 14 25 | TUBE TLC5620CN
TLC5620CNE4 ACTIVE 0 to 70 1.85 | 1ku PDIP (N) | 14 25 | TUBE TLC5620CN
TLC5620ID ACTIVE -40 to 85 2.05 | 1ku SOIC (D) | 14 50 | TUBE TLC5620I
TLC5620IDG4 ACTIVE -40 to 85 2.05 | 1ku SOIC (D) | 14 50 | TUBE TLC5620I
TLC5620IDR ACTIVE -40 to 85 1.85 | 1ku SOIC (D) | 14 2500 | LARGE T&R TLC5620I
TLC5620IDRG4 ACTIVE -40 to 85 1.85 | 1ku SOIC (D) | 14 2500 | LARGE T&R TLC5620I
TLC5620IN ACTIVE -40 to 85 1.95 | 1ku PDIP (N) | 14 25 | TUBE TLC5620IN
TLC5620INE4 ACTIVE -40 to 85 1.95 | 1ku PDIP (N) | 14 25 | TUBE TLC5620IN
TLC5620 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
TLC5620CDW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC5620CDW
TLC5620CDWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC5620CDWG4 TLC5620CDWG4
TLC5620CDWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC5620CDWR
TLC5620CDWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC5620CDWRG4 TLC5620CDWRG4
TLC5620CN Pb-Free (RoHS)  CU NIPD  N/A for Pkg Type   TLC5620CN
TLC5620CNE4 Pb-Free (RoHS)  CU NIPD  N/A for Pkg Type   TLC5620CNE4
TLC5620IDW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC5620ID
TLC5620IDWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC5620IDG4 TLC5620IDG4
TLC5620IDWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC5620IDR
TLC5620IDWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC5620IDRG4 TLC5620IDRG4
TLC5620IN Pb-Free (RoHS)  CU NIPD  N/A for Pkg Type   TLC5620IN
TLC5620INE4 Pb-Free (RoHS)  CU NIPD  N/A for Pkg Type   TLC5620INE4
TLC5620 应用技术支持与电子电路设计开发资源下载
  1. TLC5620 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)
TLC5620 工具与软件
名称 型号 公司 工具/软件类型
TLC5620 评估模块 TLC5620EVM 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