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DAC900TPWRQ1 PDF预览

DAC900TPWRQ1

更新时间: 2024-11-25 12:55:19
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PC
页数 文件大小 规格书
26页 695K
描述
10-BIT 165-MSPS DIGITAL-TO-ANALOG CONVERTER

DAC900TPWRQ1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:TSSOP, TSSOP28,.25针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:8 weeks
风险等级:1.78Samacsys Confidence:
Samacsys Status:ReleasedSamacsys PartID:605567
Samacsys Pin Count:28Samacsys Part Category:Integrated Circuit
Samacsys Package Category:OtherSamacsys Footprint Name:SOP65P640X120-28N
Samacsys Released Date:2017-01-12 12:59:53Is Samacsys:N
最大模拟输出电压:1.25 V最小模拟输出电压:-1 V
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:PARALLEL, WORDJESD-30 代码:R-PDSO-G28
JESD-609代码:e4长度:9.7 mm
最大线性误差 (EL):0.1465%湿度敏感等级:2
位数:10功能数量:1
端子数量:28最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP28,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified采样速率:200 MHz
筛选级别:AEC-Q100座面最大高度:1.2 mm
标称安定时间 (tstl):0.03 µs子类别:Other Converters
最大压摆率:30 mA标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

DAC900TPWRQ1 数据手册

 浏览型号DAC900TPWRQ1的Datasheet PDF文件第2页浏览型号DAC900TPWRQ1的Datasheet PDF文件第3页浏览型号DAC900TPWRQ1的Datasheet PDF文件第4页浏览型号DAC900TPWRQ1的Datasheet PDF文件第5页浏览型号DAC900TPWRQ1的Datasheet PDF文件第6页浏览型号DAC900TPWRQ1的Datasheet PDF文件第7页 
DAC900-Q1  
www.ti.com  
SBAS505 JUNE 2010  
10-BIT 165-MSPS DIGITAL-TO-ANALOG CONVERTER  
Check for Samples: DAC900-Q1  
1
FEATURES  
APPLICATIONS  
Communication Transmit Channels  
Qualified for Automotive Applications  
Single +5V OR +3V Operation  
High SFDR: 5MHz Output at 100MSPS: 68dBc  
Low Glitch: 3pV-s  
WLL, Cellular Base Station  
Digital Microwave Links  
Cable Modems  
Waveform Generation  
Low Power: 170mW at +5V  
Direct Digital Synthesis (DDS)  
Arbitrary Waveform Generation (ARB)  
Internal Reference: Optional External  
Reference Adjustable Full-Scale Range  
Multiplying Option  
Medical/Ultrasound  
High-Speed Instrumentation and Control  
Video, Digital TV  
Latch-Up Performance Meets 100 mA  
Per JESD 78, Class I  
DESCRIPTION  
The DAC900 is a high-speed, Digital-to-Analog Converter (DAC) offering a 10-bit resolution option within the  
SpeedPlus family of high-performance converters. Featuring pin compatibility among family members, the  
DAC908, DAC902, and DAC904 provide a component selection option to an 8-, 12-, and 14-bit resolution,  
respectively. All models within this family of DACs support update rates in excess of 165MSPS with excellent  
dynamic performance, and are especially suited to fulfill the demands of a variety of applications.  
The advanced segmentation architecture of the DAC900 is optimized to provide a high Spurious-Free Dynamic  
Range (SFDR) for single-tone, as well as for multi-tone signals—essential when used for the transmit signal path  
of communication systems.  
The DAC900 has a high impedance (200kΩ) current output with a nominal range of 20mA and an output  
compliance of up to 1.25V. The differential outputs allow for both a differential or singleended analog signal  
interface. The close matching of the current outputs ensures superior dynamic performance in the differential  
configuration, which can be implemented with a transformer.  
Utilizing a small geometry CMOS process, the monolithic DAC900 can be operated on a wide, single-supply  
range of +2.7V to +5.5V. Its low power consumption allows for use in portable and batteryoperated systems.  
Further optimization can be realized by lowering the output current with the adjustable full-scale option.  
For noncontinuous operation of the DAC900, a power-down mode results in only 45mW of standby power.  
The DAC900 comes with an integrated 1.24V bandgap reference and edge-triggered input latches, offering a  
complete converter solution. Both +3V and +5V CMOS logic families can be interfaced to the DAC900.  
The reference structure of the DAC900 allows for additional flexibility by utilizing the on-chip reference, or  
applying an external reference. The full-scale output current can be adjusted over a span of 2mA to 20mA, with  
one external resistor, while maintaining the specified dynamic performance.  
The DAC900 is available in a TSSOP-28 (PW) package.  
1
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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2010, 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.  

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