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DAC3282IRGZR PDF预览

DAC3282IRGZR

更新时间： 2024-02-17 15:54:45
品牌 Logo 应用领域
德州仪器 - TI 转换器数模转换器PC
页数 文件大小 规格书
53页 1587K
描述
16-Bit, 625 MSPS, 2x Interpolating, Dual-Channel Digital-to-Analog Converter (DAC)

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DAC3282IRGZR 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：QFN
包装说明：QFN-48针数：48
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：1.23Samacsys Confidence：
Samacsys Status：ReleasedSchematic Symbol：https://componentsearchengine.com/symbol.php?partID=605491
PCB Footprint：https://componentsearchengine.com/footprint.php?partID=605491Samacsys PartID：605491
Samacsys Image：https://componentsearchengine.com/Images/9/DAC3282IRGZT.jpgSamacsys Thumbnail Image：https://componentsearchengine.com/Thumbnails/1/DAC3282IRGZT.jpg
Samacsys Pin Count：49Samacsys Part Category：Integrated Circuit
Samacsys Package Category：OtherSamacsys Footprint Name：QFN50P700X700X100-49N
Samacsys Released Date：2017-01-12 12:59:53Is Samacsys：N
最大模拟输出电压：4.1 V最小模拟输出电压：2.5 V
转换器类型：D/A CONVERTER输入位码：OFFSET BINARY, 2'S COMPLEMENT BINARY
输入格式：PARALLEL, WORDJESD-30 代码：S-PQCC-N48
JESD-609代码：e4长度：7 mm
湿度敏感等级：3位数：16
功能数量：1端子数量：48
最高工作温度：85 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：HVQCCN
封装等效代码：LCC48,.27SQ,20封装形状：SQUARE
封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度（摄氏度）：260
电源：1.8,3.3 V认证状态：Not Qualified
采样速率：625 MHz座面最大高度：1 mm
标称安定时间 (tstl)：0.0104 µs子类别：Other Converters
标称供电电压：3.3 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：NO LEAD
端子节距：0.5 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：7 mm
Base Number Matches：1

DAC3282IRGZR 数据手册

 浏览型号DAC3282IRGZR的Datasheet PDF文件第2页浏览型号DAC3282IRGZR的Datasheet PDF文件第3页浏览型号DAC3282IRGZR的Datasheet PDF文件第4页浏览型号DAC3282IRGZR的Datasheet PDF文件第5页浏览型号DAC3282IRGZR的Datasheet PDF文件第6页浏览型号DAC3282IRGZR的Datasheet PDF文件第7页 
DAC3282  
www.ti.com  
SLAS646A –DECEMBER 2009–REVISED FEBRUARY 2010  
16-Bit, 625 MSPS, 2x Interpolating, Dual-Channel Digital-to-Analog Converter (DAC)  
Check for Samples: DAC3282  
1
FEATURES  
DESCRIPTION  
•
Dual, 16-Bit, 625 MSPS DACs  
•
8-Bit Input LVDS Data Bus  
The DAC3282 is a dual-channel 16-bit 625 MSPS  
digital-to-analog converter (DAC) with an 8-bit LVDS  
input data bus with on-chip termination, optional 2x  
interpolation filter, and internal voltage reference. The  
DAC3282 offers superior linearity, noise and crosstalk  
performance.  
–
–
–
Byte-Wide Interleaved Data Load  
8 Sample Input FIFO  
Optional Data Pattern Checker  
•
•
•
•
•
•
•
•
•
•
Multi-DAC Synchronization  
Optional 2x Interpolation Filter  
Zero-IF Sinc Correction Filter  
Fs/2 and ± Fs/4 Coarse Mixer  
Digital Offset Adjustment for LO Correction  
Temperature Sensor  
Input data can be interpolated by 2x through an  
on-chip interpolating FIR filter with over 85 dB of  
stop-band attenuation. Multiple DAC3282 devices can  
be fully synchronized.  
The DAC3282 allows either a complex or real output.  
An optional coarse mixer in complex mode provides  
frequency upconversion and the dual DAC output  
produces a complex Hilbert Transform pair. The  
digital offset correction feature allows optimization of  
LO feed-through of an external quadrature modulator  
3- or 4-Wire Serial Control Interface  
On Chip 1.2-V reference  
Differential Scalable Output: 2 to 20 mA  
Low Power: 950 mW at 625 MSPS, 845 mW at  
500 MHz, Full Operating Conditions  
performing  
the  
final  
single  
sideband  
RF  
up-conversion.  
•
Space Saving Package: 48-pin 7×7mm QFN  
The DAC3282 is characterized for operation over the  
entire industrial temperature range of –40°C to 85°C  
and is available in a 48-pin 7×7mm QFN package.  
APPLICATIONS  
•
•
•
•
Cellular Base Stations  
Diversity Transmit  
Wideband Communications  
Digital Synthesis  
spacer for space above the ordering information table  
spacer for space above the ordering information table  
ORDERING INFORMATION  
PACKAGE  
TRANSPORT  
MEDIA  
TA  
ORDER CODE  
QUANTITY  
DRAWING/TYPE(1) (2)  
DAC3282IRGZT  
DAC3282IRGZR  
RGZ / 48QFN Quad Flatpack  
No-Lead  
250  
–40°C to 85°C  
Tape and Reel  
2500  
(1) Thermal Pad Size: 5,6 mm x 5,6 mm  
(2) MSL Peak Temperature: Level-3-260C-168 HR  
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 © 2009–2010, 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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