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DAC7634 16 位四路电压输出数模转换器

DAC7634 同类产品
DAC7634
Resolution(Bits) 16
DAC: Channels 4
Settling Time(us) 10
Sample / Update Rate(MSPS) 0.089
Interface Serial SPI
Output Type Voltage
Output Range Min.(V or mA) -2.5
Output Range Max.(V or mA) 2.5
Single/Dual Analog Supply +/- or +
DNL(Max)(+/-LSB) 2
INL(Max)(+/-LSB) 3
INL (+/-)(Max)(%) 0.005
Monotonicity 15
Power Consumption(Typ)(mW) 7.5
Architecture R-2R
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
No. of Supplies (Bipolar) 2
Rating Catalog
Pin/Package 48SSOP
Approx. Price (US$) 19.95 | 1ku
Thermal Shutdown No
Operating Temperature Range(°C) -40 to 85
DAC7634 说明

The DAC7634 is a 16-bit, quad voltage output, digital-to-analog converter with specified 15-bit monotonic performance over the specified temperature range. It accepts 24-bit serial input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a serial data output for daisy-chaining multiple DACs. Programmable asynchronous reset clears all registers to a mid-scale code of 8000H or to a zero-scale of 0000H. The DAC7634 can operate from a single 5-V supply or from 5-V and -5 V supplies.

Low power and small size per DAC make the DAC7634 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7634 is available in a 48-lead SSOP package and offers specifications over the -40°C to 85°C temperature range.

DAC7634 特性
DAC7634 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
DAC7634E ACTIVE -40 to 85 20.95 | 1ku SSOP (DL) | 48 25 | TUBE DAC7634E
B
DAC7634E/1K ACTIVE -40 to 85 19.95 | 1ku SSOP (DL) | 48 1000 | LARGE T&R DAC7634E
B
DAC7634E/1KG4 ACTIVE -40 to 85 19.95 | 1ku SSOP (DL) | 48 1000 | LARGE T&R DAC7634E
B
DAC7634EB ACTIVE -40 to 85 24.15 | 1ku SSOP (DL) | 48 25 | TUBE DAC7634E
B
DAC7634EB/1K ACTIVE -40 to 85 23.15 | 1ku SSOP (DL) | 48 1000 | LARGE T&R DAC7634E
B
DAC7634EB/1KG4 ACTIVE -40 to 85 23.15 | 1ku SSOP (DL) | 48 1000 | LARGE T&R DAC7634E
B
DAC7634EBG4 ACTIVE -40 to 85 24.15 | 1ku SSOP (DL) | 48 25 | TUBE DAC7634E
B
DAC7634EG4 ACTIVE -40 to 85 20.95 | 1ku SSOP (DL) | 48 25 | TUBE DAC7634E
DAC7634 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
DAC7634E Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR   DAC7634E
DAC7634E/1K Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR   DAC7634E/1K
DAC7634E/1KG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR DAC7634E/1KG4 DAC7634E/1KG4
DAC7634EB Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR   DAC7634EB
DAC7634EB/1K Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR   DAC7634EB/1K
DAC7634EB/1KG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR DAC7634EB/1KG4 DAC7634EB/1KG4
DAC7634EBG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR DAC7634EBG4 DAC7634EBG4
DAC7634EG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR DAC7634EG4 DAC7634EG4
DAC7634 应用技术支持与电子电路设计开发资源下载
  1. DAC7634 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)
DAC7634 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