TLV5617A 10 位 2.5 双路 DAC，具有串行输入、可编程稳定时间

TLV5617A 同类产品

TLV5631 - 8-channel equivalent device with internal reference
TLC5615 - Single channel equivalent device with larger settling time
TLV5626 - 8-channel equivalent device with internal reference

TLV5617A 说明

The TLV5617A is a dual 10-bit voltage output DAC with a flexible 3-wire serial interface. The serial interface is compatible with TMS320, SPI™, QSPI™, and Microwire™ serial ports. It is programmed with a 16-bit serial string containing 4 control bits and 10 data bits.

The resistor string output voltage is buffered by a x2 gain rail-to-rail output buffer. The buffer features a Class-AB output stage to improve stability and reduce settling time. The programmable settling time of the DAC allows the designer to optimize speed versus power dissipation.

Implemented with a CMOS process, the device is designed for single supply operation from 2.7 V to 5.5 V. It is available in an 8-pin SOIC package in standard commercial and industrial temperature ranges.

	TLC5615	TLV5606	TLV5608	TLV5617A	TLV5631	TLV5637
Resolution(Bits)	10	10	10	10	10	10
DAC: Channels	1	1	8	2	8	2
Settling Time(µs)	12.5	3	1	2.5	1	0.8
Sample / Update Rate(MSPS)	0.075	0.102	0.283	0.093	0.283	0.278
Interface	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI
Output Type	Voltage	Voltage	Voltage	Voltage	Voltage	Voltage
Output Range Min.(V or mA)	0	0	0	0	0	0
Output Range Max.(V or mA)	5.1	5.1	5.1	5.1	5.1	5.1
Single/Dual Analog Supply	+	+	+	+	+	+
DNL(Max)(+/-LSB)	0.5	1	1	0.5	1	0.5
INL(Max)(+/-LSB)	1	1.5	2	1	2	1
INL (+/-)(Max)(%)	0.1	0.15	0.2	0.1	0.2	0.1
Monotonicity	10	10	10	10	10	10
SNR(Typ)(dB)		62		68	10	56
SFDR(Typ)(dB)		68		64		62
Power Consumption(Typ)(mW)	0.75	0.9	18	1.8	18	4.2
Architecture	String	String	String	String	String	String
Reference: Type	Ext	Ext	Ext	Ext	Int/Ext	Int/Ext
Analog Voltage AV/DD(Min)(V)	4.5	2.7	2.7	2.7	2.7	2.7
Analog Voltage AV/DD(Max)(V)	5.5	5.5	5.5	5.5	5.5	5.25
Logic Voltage DV/DD(Min)(V)	4.5	2.7	2.7	2.7	2.7	2.7
Logic Voltage DV/DD(Max)(V)	5.5	5.5	5.5	5.5	5.5	5.25
No. of Supplies (Unipolar)	1	1	1	1	1	1
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Pin/Package	8MSOP, 8PDIP, 8SOIC	8MSOP, 8SOIC	20SOIC, 20TSSOP	8SOIC	20SOIC, 20TSSOP	8SOIC
Approx. Price (US$)	1.90 \| 1ku	1.30 \| 1ku	4.90 \| 1ku	2.25 \| 1ku	5.60 \| 1ku	3.95 \| 1ku
Thermal Shutdown	No	No	No	No	No	No
Operating Temperature Range(°C)	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85	-40 to 85,0 to 70	-40 to 85	-40 to 85,0 to 70

TLV5617A 特性

Dual 10-Bit Voltage Output DAC
Programmable Settling Time
- 3 us in Fast Mode
- 10 us in Slow Mode
Compatible With TMS320 and SPI™ Serial Ports
Differential Nonlinearity <0.1 LSB Typ
Monotonic Over Temperature
Direct Replacement for TLC5617A
applications
- Digital Servo Control Loops
- Digital Offset and Gain Adjustment
- Industrial Process Control
- Machine and Motion Control Devices
- Mass Storage Devices

TLV5617A 芯片订购指南

器件	状态	温度 (oC)	价格（美元） \| Quantity	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
TLV5617ACD	ACTIVE	0 to 70	2.50 \| 1ku	SOIC (D) \| 8	75 \| TUBE	TV5617
TLV5617ACDG4	ACTIVE	0 to 70	2.50 \| 1ku	SOIC (D) \| 8	75 \| TUBE	TV5617
TLV5617ACDR	ACTIVE	0 to 70	2.25 \| 1ku	SOIC (D) \| 8	2500 \| LARGE T&R	TV5617
TLV5617ACDRG4	ACTIVE	0 to 70	2.25 \| 1ku	SOIC (D) \| 8	2500 \| LARGE T&R	TV5617
TLV5617AID	ACTIVE	-40 to 85	2.65 \| 1ku	SOIC (D) \| 8	75 \| TUBE	TV5617
TLV5617AIDG4	ACTIVE	-40 to 85	2.65 \| 1ku	SOIC (D) \| 8	75 \| TUBE	TV5617
TLV5617AIDR	ACTIVE	-40 to 85	2.40 \| 1ku	SOIC (D) \| 8	2500 \| LARGE T&R	TV5617
TLV5617AIDRG4	ACTIVE	-40 to 85	2.40 \| 1ku	SOIC (D) \| 8	2500 \| LARGE T&R	TV5617

TLV5617A 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
TLV5617ACD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM		TLV5617ACD
TLV5617ACDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5617ACDG4	TLV5617ACDG4
TLV5617ACDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM		TLV5617ACDR
TLV5617ACDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5617ACDRG4	TLV5617ACDRG4
TLV5617AID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM		TLV5617AID
TLV5617AIDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5617AIDG4	TLV5617AIDG4
TLV5617AIDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM		TLV5617AIDR
TLV5617AIDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5617AIDRG4	TLV5617AIDRG4

TLV5617A 应用技术支持与电子电路设计开发资源下载

TLV5617A 数据资料 dataSheet 下载.PDF
TI 德州仪器仪DAC 模数转换器产品选型与价格 . xls
模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
所选封装材料的热学和电学性质 (PDF 645 KB)
高速数据转换 (PDF 1967 KB)
Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
Analog-to-Digital Converter Grounding Practices Affect System Performance (PDF 56 KB)
Principles of Data Acquisition and Conversion (PDF 50 KB)
Interleaving Analog-to-Digital Converters (PDF 64 KB)
What Designers Should Know About Data Converter Drift (PDF 95 KB)
Giving Delta-Sigma Converters a Gain Boost with a Front End Analog Gain Stage (PDF 70 KB)
Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma Converters (PDF 105 KB)

TLV5617A 工具与软件

名称	型号	公司	工具/软件类型
TLV5617A 评估模块	TLV5617AEVM	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