DAC7617 四路串行输入 12 位电压输出数模转换器

DAC7617 同类产品
DAC7617 说明

The DAC7617 is a quad, serial input, 12-bit, voltage output Digital-to-Analog Converter (DAC) with guaranteed 12-bit monotonic performance over the \x9640°C to +85°C temperature range. An asynchronous reset clears all registers to either mid-scale (800H) or zero-scale (000H), selectable via the RESETSEL pin. The individual DAC inputs are double buffered to allow for simultaneous update of all DAC outputs. The device is powered from a single +3V supply.

Low power and small size makes the DAC7617 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The device is available in SO-16 and SSOP-20 packages and is guaranteed over the \x9640°C to +85°C temperature range.


DAC7614 DAC7615 DAC7616 DAC7617
Resolution(Bits) 12   12   12   12  
DAC: Channels 4   4   4   4  
Settling Time(µs) 10   10   10   10  
Sample / Update Rate(MSPS) 0.089   0.089   0.089   0.089  
Interface Serial SPI   Serial SPI   Serial SPI   Serial SPI  
Output Type Voltage   Voltage   Voltage   Voltage  
Output Range Min.(V or mA) -2.5   0   0   0  
Output Range Max.(V or mA) 2.5   1.3   1.3   4.1  
Single/Dual Analog Supply +/- or +   +/- or +   +   +  
DNL(Max)(+/-LSB) 1   1   1   1  
INL(Max)(+/-LSB) 1   1   1   1  
INL (+/-)(Max)(%) 0.024   0.024   0.024   0.024  
Monotonicity 12   12   12   12  
SNR(Typ)(dB) 12   12      
Power Consumption(Typ)(mW) 15   15   2.4   2.4  
Architecture R-2R   R-2R   R-2R   R-2R  
Reference: Type Ext   Ext   Ext   Ext  
Analog Voltage AV/DD(Min)(V) 4.75   4.75   3   3  
Analog Voltage AV/DD(Max)(V) 5.75   5.25   3.6   3.6  
Logic Voltage DV/DD(Min)(V) 4.75   4.75   3   3  
Logic Voltage DV/DD(Max)(V) 5.25   5.25   3.6   3.6  
No. of Supplies (Unipolar) 1   1   1   1  
No. of Supplies (Bipolar) 2   2      
Rating Catalog   Catalog   Catalog   Catalog  
Pin/Package 16SOIC, 20SSOP   16SOIC, 20SSOP   16SOIC, 20SSOP   16SOIC, 20SSOP  
Approx. Price (US$) 6.70 | 1ku   6.70 | 1ku   5.40 | 1ku   5.40 | 1ku  
Thermal Shutdown No   No   No   No  
Operating Temperature Range(°C) -40 to 85   -40 to 85   -40 to 85   -40 to 85
DAC7617 特性
DAC7617 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
DAC7617E ACTIVE -40 to 85 5.95 | 1ku SSOP (DB) | 20 70 | TUBE DAC7617E
DAC7617E/1K ACTIVE -40 to 85 5.40 | 1ku SSOP (DB) | 20 1000 | LARGE T&R DAC7617E
DAC7617E/1KG4 ACTIVE -40 to 85 5.40 | 1ku SSOP (DB) | 20 1000 | LARGE T&R DAC7617E
DAC7617EB ACTIVE -40 to 85 6.35 | 1ku SSOP (DB) | 20 70 | TUBE DAC7617EB
DAC7617EB/1K ACTIVE -40 to 85 5.80 | 1ku SSOP (DB) | 20 1000 | LARGE T&R DAC7617EB
DAC7617EB/1KG4 ACTIVE -40 to 85 5.80 | 1ku SSOP (DB) | 20 1000 | LARGE T&R DAC7617EB
DAC7617EBG4 ACTIVE -40 to 85 6.35 | 1ku SSOP (DB) | 20 70 | TUBE DAC7617EB
DAC7617EG4 ACTIVE -40 to 85 5.95 | 1ku SSOP (DB) | 20 70 | TUBE DAC7617E
DAC7617U ACTIVE -40 to 85 5.95 | 1ku SOIC (DW) | 16 40 | TUBE DAC7617U
DAC7617UB ACTIVE -40 to 85 6.35 | 1ku SOIC (DW) | 16 40 | TUBE DAC7617UB
DAC7617UB/1K ACTIVE -40 to 85 5.80 | 1ku SOIC (DW) | 16 1000 | LARGE T&R DAC7617UB
DAC7617UB/1KG4 ACTIVE -40 to 85 5.80 | 1ku SOIC (DW) | 16 1000 | LARGE T&R DAC7617UB
DAC7617UBG4 ACTIVE -40 to 85 6.35 | 1ku SOIC (DW) | 16 40 | TUBE DAC7617UB
DAC7617UG4 ACTIVE -40 to 85 5.95 | 1ku SOIC (DW) | 16 40 | TUBE DAC7617U
DAC7617 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
DAC7617E Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR   DAC7617E
DAC7617E/1K Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR   DAC7617E/1K
DAC7617E/1KG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR DAC7617E/1KG4 DAC7617E/1KG4
DAC7617EB Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR   DAC7617EB
DAC7617EB/1K Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR   DAC7617EB/1K
DAC7617EB/1KG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR DAC7617EB/1KG4 DAC7617EB/1KG4
DAC7617EBG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR DAC7617EBG4 DAC7617EBG4
DAC7617EG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR DAC7617EG4 DAC7617EG4
DAC7617U Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR   DAC7617U
DAC7617UB Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR   DAC7617UB
DAC7617UB/1K Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR   DAC7617UB/1K
DAC7617UB/1KG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR DAC7617UB/1KG4 DAC7617UB/1KG4
DAC7617UBG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR DAC7617UBG4 DAC7617UBG4
DAC7617UG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR DAC7617UG4 DAC7617UG4
DAC7617 应用技术支持与电子电路设计开发资源下载
  1. DAC7617 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)
DAC7617 工具与软件
名称 型号 公司 工具/软件类型
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