TLV5620 8 位、10us DAC 串行输入四路 DAC 可编程 1x 或 2x 输出,同步更新

TLV5620 同类产品

TLV5620
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) 5.1  
Single/Dual Analog Supply +  
DNL(Max)(+/-LSB) 0.9  
INL(Max)(+/-LSB) 1  
INL (+/-)(Max)(%) 0.4  
Monotonicity 8  
Power Consumption(Typ)(mW) 6  
Architecture R-2R  
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) 5.25  
No. of Supplies (Unipolar) 1  
Rating Catalog  
Pin/Package 14PDIP, 14SOIC  
Approx. Price (US$) 1.00 | 1ku  
Thermal Shutdown No  
Operating Temperature Range(°C) -40 to 85,0 to 70
TLV5620 说明

The TLV5620C and TLV5620I 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, because it runs from a single supply of 3 V to 3.6 V. A power-on reset function is incorporated to ensure repeatable start-up conditions.

Digital control of the TLV5620C and TLV5620I is 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 eightbits of data, two DAC select bits, and a range bit, the latter allowing selection between the times 1 or times 2 output range.

TLV5620 特性
TLV5620 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
TLV5620CD ACTIVE 0 to 70 1.10 | 1ku SOIC (D) | 14 50 | TUBE TLV5620C
TLV5620CDG4 ACTIVE 0 to 70 1.10 | 1ku SOIC (D) | 14 50 | TUBE TLV5620C
TLV5620CDR ACTIVE 0 to 70 1.00 | 1ku SOIC (D) | 14 2500 | LARGE T&R TLV5620C
TLV5620CDRG4 ACTIVE 0 to 70 1.00 | 1ku SOIC (D) | 14 2500 | LARGE T&R TLV5620C
TLV5620CN ACTIVE 0 to 70 1.15 | 1ku PDIP (N) | 14 25 | TUBE TLV5620CN
TLV5620CNE4 ACTIVE 0 to 70 1.15 | 1ku PDIP (N) | 14 25 | TUBE TLV5620CN
TLV5620ID ACTIVE -40 to 85 1.20 | 1ku SOIC (D) | 14 50 | TUBE TLV5620I
TLV5620IDG4 ACTIVE -40 to 85 1.20 | 1ku SOIC (D) | 14 50 | TUBE TLV5620I
TLV5620IDR ACTIVE -40 to 85 1.05 | 1ku SOIC (D) | 14 2500 | LARGE T&R TLV5620I
TLV5620IDRG4 ACTIVE -40 to 85 1.05 | 1ku SOIC (D) | 14 2500 | LARGE T&R TLV5620I
TLV5620IN ACTIVE -40 to 85 1.25 | 1ku PDIP (N) | 14 25 | TUBE TLV5620IN
TLV5620INE4 ACTIVE -40 to 85 1.25 | 1ku PDIP (N) | 14 25 | TUBE TLV5620IN
TLV5620 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
TLV5620CD Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLV5620CD
TLV5620CDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV5620CDG4 TLV5620CDG4
TLV5620CDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLV5620CDR
TLV5620CDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV5620CDRG4 TLV5620CDRG4
TLV5620CN Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type   TLV5620CN
TLV5620CNE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type   TLV5620CNE4
TLV5620ID Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLV5620ID
TLV5620IDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV5620IDG4 TLV5620IDG4
TLV5620IDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLV5620IDR
TLV5620IDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV5620IDRG4 TLV5620IDRG4
TLV5620IN Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type   TLV5620IN
TLV5620INE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type   TLV5620INE4
TLV5620 应用技术支持与电子电路设计开发资源下载
  1. TLV5620 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)
TLV5620 工具与软件
名称 型号 公司 工具/软件类型
TLV5620 评估模块 TLV5620EVM 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