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DAC7631 串行输入 16 位电压输出数模转换器

	DAC7631
Resolution(Bits)	16
DAC: Channels	1
Settling Time(µs)	10
Sample / Update Rate(MSPS)	0.093
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)	1.8
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	20SSOP
Approx. Price (US$)	5.95 | 1ku
Thermal Shutdown	No
Operating Temperature Range(°C)	-40 to 85

DAC7631 同类产品

• DAC8580 - Equivalent device with lower settling time and higher power consumption
• DAC8581 - Equivalent device with lower settling time and higher power consumption
• DAC7734 - 4-channel equivalent device with larger power consumption

DAC7631 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
DAC7631E	ACTIVE	-40 to 85	6.45 | 1ku	SSOP (DB) | 20	70 | TUBE	DAC7631E
DAC7631E/1K	ACTIVE	-40 to 85	5.95 | 1ku	SSOP (DB) | 20	1000 | LARGE T&R	DAC7631E
DAC7631E/1KG4	ACTIVE	-40 to 85	5.95 | 1ku	SSOP (DB) | 20	1000 | LARGE T&R	DAC7631E
DAC7631EB	ACTIVE	-40 to 85	7.50 | 1ku	SSOP (DB) | 20	70 | TUBE	DAC7631E B
DAC7631EB/1K	ACTIVE	-40 to 85	6.90 | 1ku	SSOP (DB) | 20	1000 | LARGE T&R	DAC7631E B
DAC7631EB/1KG4	ACTIVE	-40 to 85	6.90 | 1ku	SSOP (DB) | 20	1000 | LARGE T&R	DAC7631E B
DAC7631EBG4	ACTIVE	-40 to 85	7.50 | 1ku	SSOP (DB) | 20	70 | TUBE	DAC7631E B
DAC7631EG4	ACTIVE	-40 to 85	6.45 | 1ku	SSOP (DB) | 20	70 | TUBE	DAC7631E

DAC7631 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	DPPM / MTBF / FIT 率
DAC7631E	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	DAC7631E
DAC7631E/1K	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	DAC7631E/1K
DAC7631E/1KG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	DAC7631E/1KG4
DAC7631EB	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	DAC7631EB
DAC7631EB/1K	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	DAC7631EB/1K
DAC7631EB/1KG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	DAC7631EB/1KG4
DAC7631EBG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	DAC7631EBG4
DAC7631EG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	DAC7631EG4

DAC7631 应用技术支持与电子电路设计开发资源下载

1. DAC7631 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)

DAC7631 工具与软件

名称	型号	公司	工具/软件类型
DAC7631EVM 评估模块	DAC7631EVM	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