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TLV5614IYZT

更新时间: 2024-11-20 12:15:55
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
25页 666K
描述
12-Bit, Quad Channel, 2.7V to 5.5V, DAC in Bumped Die (Wafer Chip Scale) Package—Pb-Free/Green

TLV5614IYZT 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:DIE包装说明:DIE, WAFER
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:8.62
最大模拟输出电压:5.1 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:SERIALJESD-30 代码:R-XUUC-N16
JESD-609代码:e1最大线性误差 (EL):0.0977%
湿度敏感等级:1位数:12
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:DIE
封装等效代码:WAFER封装形状:RECTANGULAR
封装形式:UNCASED CHIP峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
最大稳定时间:20 µs标称安定时间 (tstl):9 µs
子类别:Other Converters最大压摆率:5.6 mA
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)端子形式:NO LEAD
端子位置:UPPER处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

TLV5614IYZT 数据手册

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TLV5614IYZ  
www.ti.com  
SBAS401DECEMBER 2006  
12-Bit, Quad Channel, 2.7V to 5.5V, DAC in  
Bumped Die (Wafer Chip Scale) PackagePb-Free/Green  
FEATURES  
APPLICATIONS  
Battery-Powered Test Instruments  
Digital Offset and Gain Adjustment  
Industrial Process Controls  
Machine and Motion Control Devices  
Communications  
Four 12-Bit D/A Converters  
Programmable Settling Time of Either 3µs or  
9µs Typ  
TMS320™DSP Family, (Q)SPI™, and  
Microwire™ Compatible Serial Interface  
Arbitrary Waveform Generation  
Internal Power-On Reset  
Low Power Consumption:  
BUMPED DIE  
(BOTTOM VIEW)  
8mW, Slow Mode; 5V Supply  
3.6mW, Slow Mode; 3V Supply  
OUTA OUTB OUTC OUTD  
Reference Input Buffer  
14 13  
15  
12  
11  
10  
Voltage Output Range . . . 2x Reference Input  
Voltage  
REFINAB  
REFINCD  
AV  
16  
1
AGND  
DGND  
FS  
9
DD  
Monotonic Over Temperature  
DVDD  
PD  
8
7
Dual 2.7V to 5.5V Supply (Separate Digital and  
Analog Supplies)  
2
34  
5
6
Hardware Power-Down (10nA)  
Software Power-Down (10nA)  
Simultaneous Update  
LDAC DIN  
SCLK CS  
DESCRIPTION  
The TLV5614IYZ is a quadruple, 12-bit, voltage output digital-to-analog converter (DAC) with a flexible 4-wire  
serial interface. The serial interface allows glueless interface to TMS320, SPI, QSPI, and Microwire serial ports.  
The TLV5614IYZ 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 2.7V and 5.5V. The dual  
supplies allow a typical application where the DAC is controlled via a microprocessor operating on a 3V supply  
(also used on pins DVDD and DGND) with the DACs operating on a 5V supply. Of course, the digital and analog  
supplies can also be tied together.  
The resistor string output voltage is buffered by a 2x 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 DAC settling time is programmable,  
allowing the designer to optimize speed versus power dissipation. 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 than DACs C and D.  
The TLV5614IYZ is built with a CMOS process and is available in a 16-terminal bumped die (wafer chip scale)  
package. It is characterized for operation from –40°C to +85°C in a wire-bonded, small outline (SOIC) package.  
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.  
TMS320 is a trademark of Texas Instruments, Inc.  
SPI is a trademark of Motorola, Inc.  
Microwire is a trademark of National Semiconductor Corporation.  
MCS is a registered trademark of National Semiconductor Corporation.  
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2006, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

TLV5614IYZT 替代型号

型号 品牌 替代类型 描述 数据表
TLV5614IYZR TI

功能相似

12-Bit, Quad Channel, 2.7V to 5.5V, DAC in Bu

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