TLV5614 12 位 3us 四路 DAC，具有串行输入、可编程稳定时间、低功耗和 H/W 或 S/W 断电功能

TLV5614 同类产品

TLV5616 - Single channel equivalent device
TLV5618A - 2-channel equivalent device
TLV5610 - 10-channel equivalent device

	TLV5614
Resolution(Bits)	12
DAC: Channels	4
Settling Time(us)	3
Sample / Update Rate(MSPS)	0.102
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)	1
INL(Max)(+/-LSB)	4
INL (+/-)(Max)(%)	0.1
Monotonicity	12
SNR(Typ)(dB)	74
SFDR(Typ)(dB)	70
Power Consumption(Typ)(mW)	3.6
Architecture	String
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)	5.5
No. of Supplies (Unipolar)	1
Rating	Catalog
Pin/Package	16SOIC, 16TSSOP
Approx. Price (US$)	9.30 \| 1ku
Thermal Shutdown	No
Operating Temperature Range(°C)	-40 to 85,0 to 70

TLV5614 说明

The TLV5614 is a quadruple 12-bit voltage output digital-to-analog converter (DAC) with a flexible 4-wire serial interface. The 4-wire serial interface allows glueless interface to TMS320, SPI, QSPI, and Microwire serial ports. The TLV5614 is programmed with a 16-bit serial word comprised of a DAC address, individual DAC control bits, and a 12-bit DAC value. The device has provision for two supplies: one digital supply for the serial interface (via pins DVDD and DGND), and one for the DACs, reference buffers, and output buffers (via pins AVDD and AGND). Each supply is independent of the other, and can be any value between 2.7 V and 5.5 V. The dual supplies allow a typical application where the DAC will be controlled via a microprocessor operating on a 3 V supply (also used on pins DVDD and DGND), with the DACs operating on a 5 V supply.

TLV5614 特性

Four 12-Bit D/A Converters
Programmable Settling Time of Either 3 us or 9 us Typ
TMS320, (Q)SPITM, and MicrowireTM Compatible Serial Interface
Internal Power-On Reset
Low Power Consumption:
8 mW, Slow Mode – 5-V Supply
3.6 mW, Slow Mode – 3-V Supply
Reference Input Buffer
Voltage Output Range ...2× the Reference Input Voltage
Monotonic Over Temperature
Dual 2.7-V to 5.5-V Supply (Separate Digital and Analog Supplies)
Hardware Power Down (10 nA)
Software Power Down (10 nA)
Simultaneous Update
applications
- Battery Powered Test Instruments
- Digital Offset and Gain Adjustment
- Industrial Process Controls
- Machine and Motion Control Devices
- Communications
- Arbitrary Waveform Generation

TLV5614 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
TLV5614CD	ACTIVE	0 to 70	9.30 \| 1ku	SOIC (D) \| 16	40 \| TUBE	TLV5614C
TLV5614CDG4	ACTIVE	0 to 70	9.30 \| 1ku	SOIC (D) \| 16	40 \| TUBE	TLV5614C
TLV5614CPW	ACTIVE	0 to 70	10.30 \| 1ku	TSSOP (PW) \| 16	90 \| TUBE	TV5614
TLV5614CPWG4	ACTIVE	0 to 70	10.30 \| 1ku	TSSOP (PW) \| 16	90 \| TUBE	TV5614
TLV5614CPWR	ACTIVE	0 to 70	9.30 \| 1ku	TSSOP (PW) \| 16	2000 \| LARGE T&R	TV5614
TLV5614CPWRG4	ACTIVE	0 to 70	9.30 \| 1ku	TSSOP (PW) \| 16	2000 \| LARGE T&R	TV5614
TLV5614ID	ACTIVE	-40 to 85	11.00 \| 1ku	SOIC (D) \| 16	40 \| TUBE	TLV5614I
TLV5614IDG4	ACTIVE	-40 to 85	11.00 \| 1ku	SOIC (D) \| 16	40 \| TUBE	TLV5614I
TLV5614IDR	ACTIVE	-40 to 85	10.00 \| 1ku	SOIC (D) \| 16	2500 \| LARGE T&R	TLV5614I
TLV5614IDRG4	ACTIVE	-40 to 85	10.00 \| 1ku	SOIC (D) \| 16	2500 \| LARGE T&R	TLV5614I
TLV5614IPW	ACTIVE	-40 to 85	11.00 \| 1ku	TSSOP (PW) \| 16	90 \| TUBE	TY5614
TLV5614IPWG4	ACTIVE	-40 to 85	11.00 \| 1ku	TSSOP (PW) \| 16	90 \| TUBE	TY5614
TLV5614IPWR	ACTIVE	-40 to 85	10.00 \| 1ku	TSSOP (PW) \| 16	2000 \| LARGE T&R	TY5614
TLV5614IPWRG4	ACTIVE	-40 to 85	10.00 \| 1ku	TSSOP (PW) \| 16	2000 \| LARGE T&R	TY5614

TLV5614 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
TLV5614CD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM		TLV5614CD
TLV5614CDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5614CDG4	TLV5614CDG4
TLV5614CPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM		TLV5614CPW
TLV5614CPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5614CPWG4	TLV5614CPWG4
TLV5614CPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM		TLV5614CPWR
TLV5614CPWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5614CPWRG4	TLV5614CPWRG4
TLV5614ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM		TLV5614ID
TLV5614IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5614IDG4	TLV5614IDG4
TLV5614IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM		TLV5614IDR
TLV5614IDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5614IDRG4	TLV5614IDRG4
TLV5614IPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM		TLV5614IPW
TLV5614IPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5614IPWG4	TLV5614IPWG4
TLV5614IPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM		TLV5614IPWR
TLV5614IPWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5614IPWRG4	TLV5614IPWRG4

TLV5614 应用技术支持与电子电路设计开发资源下载

TLV5614 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)

TLV5614 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