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TLV5614CDR PDF预览

TLV5614CDR

更新时间： 2024-11-20 03:59:19
品牌 Logo 应用领域
德州仪器 - TI 转换器数模转换器光电二极管
页数 文件大小 规格书
27页 369K
描述
2.7-V TO 5.5-V 12-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN

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中文翻译

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TLV5614CDR 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：SOIC包装说明：GREEN, PLASTIC, MS-012AC, SOIC-16
针数：16Reach Compliance Code：unknown
Factory Lead Time：1 week风险等级：5.25
Is Samacsys：N最大模拟输出电压：2.9 V
最小模拟输出电压：转换器类型：D/A CONVERTER
输入位码：BINARY输入格式：SERIAL
JESD-30 代码：R-PDSO-G16长度：9.9 mm
最大线性误差 (EL)：0.0977%位数：12
功能数量：1端子数量：16
最高工作温度：70 °C最低工作温度：
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP16,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE峰值回流温度（摄氏度）：NOT SPECIFIED
电源：3.5 V认证状态：Not Qualified
座面最大高度：1.75 mm最大稳定时间：20 µs
标称安定时间 (tstl)：9 µs子类别：Other Converters
标称供电电压：3 V表面贴装：YES
技术：CMOS温度等级：COMMERCIAL
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：3.9 mmBase Number Matches：1

TLV5614CDR 数据手册

 浏览型号TLV5614CDR的Datasheet PDF文件第2页浏览型号TLV5614CDR的Datasheet PDF文件第3页浏览型号TLV5614CDR的Datasheet PDF文件第4页浏览型号TLV5614CDR的Datasheet PDF文件第5页浏览型号TLV5614CDR的Datasheet PDF文件第6页浏览型号TLV5614CDR的Datasheet PDF文件第7页 
TLV5614  
2.7-V TO 5.5-V 12-BIT 3-µS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS  
WITH POWER DOWN  
SLAS188 – SEPTEMBER 1998  
Four 12-Bit D/A Converters  
Dual 2.7-V to 5.5-V Supply (Separate Digital  
and Analog Supplies)  
Programmable Settling Time of Either 3 µs  
or 9 µs Typ  
Hardware Power Down (10 nA)  
Software Power Down (10 nA)  
Simultaneous Update  
TMS320, (Q)SPI, and Microwire Compatible  
Serial Interface  
Internal Power-On Reset  
applications  
Low Power Consumption:  
8 mW, Slow Mode – 5-V Supply  
3.6 mW, Slow Mode – 3-V Supply  
Battery Powered Test Instruments  
Digital Offset and Gain Adjustment  
Industrial Process Controls  
Reference Input Buffer  
Voltage Output Range . . . 2× the Reference  
Input Voltage  
Machine and Motion Control Devices  
Communications  
Monotonic Over Temperature  
Arbitrary Waveform Generation  
D OR PW PACKAGE  
(TOP VIEW)  
description  
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  
ofaDACaddress, individualDACcontrolbits, and  
a 12-bit DAC value. The device has provision for  
two supplies: one digital supply for the serial  
AV  
REFINAB  
OUTA  
OUTB  
OUTC  
OUTD  
REFINCD  
AGND  
DV  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
DD  
DD  
PD  
LDAC  
DIN  
SCLK  
CS  
FS  
DGND  
interface (via pins DV  
and DGND), and one for  
DD  
the DACs, reference buffers, and output buffers (via pins AV  
and AGND). Each supply is independent of the  
DD  
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 DV and DGND),  
DD  
with the DACs operating on a 5 V supply. Of course, the digital and anlog supplies can be tied together.  
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. A rail-to-rail output stage and a power-down mode  
makes it ideal for single voltage, battery based applications. The settling time of the DAC is programmable to  
allow the designer to optimize speed versus power dissipation. The settling time is chosen by the control bits  
within the 16-bit serial input string. A high-impedance buffer is integrated on the REFINAB and REFINCD  
terminals to reduce the need for a low source impedance drive to the terminal. REFINAB and REFINCD allow  
DACs A and B to have a different reference voltage then DACs C and D.  
The TLC5614 is implemented with a CMOS process and is available in a 16-terminal SOIC package. The  
TLV5614C is characterized for operation from 0°C to 70°C. The TLV5614I is characterized for operation from  
–40°C to 85°C.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 1998, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...27

中文翻译

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TLV5614CDR 替代型号

型号 品牌 替代类型 描述 数据表
TLV5614IDR TI

完全替代

 2.7-V TO 5.5-V 12-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5614ID TI

完全替代

 2.7-V TO 5.5-V 12-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5614CD TI

类似代替

 2.7-V TO 5.5-V 12-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN

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TLV5614CPWLE TI

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 		QUAD, SERIAL INPUT LOADING, 9us SETTLING TIME, 12-BIT DAC, PDSO16
TLV5614CPWR TI

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 		2.7-V TO 5.5-V 12-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5614CPWRG4 TI

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 		2.7-V TO 5.5-V 12-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5614D TI

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 		2.7-V TO 5.5-V 12-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5614-EP TI

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 		2.7-V TO 5.5-V 12-BIT 3-μs QUADRUPLE DIGITAL
TLV5614ID TI

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 		2.7-V TO 5.5-V 12-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5614IDG4 TI

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 		2.7-V TO 5.5-V 12-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN

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