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ADC10321CIVT/NOPB PDF预览

ADC10321CIVT/NOPB

更新时间: 2023-09-03 20:27:47
品牌 Logo 应用领域
德州仪器 - TI 转换器模数转换器
页数 文件大小 规格书
28页 1162K
描述
10 位、20MSPS 模数转换器 (ADC) | NEY | 32 | -40 to 85

ADC10321CIVT/NOPB 数据手册

 浏览型号ADC10321CIVT/NOPB的Datasheet PDF文件第2页浏览型号ADC10321CIVT/NOPB的Datasheet PDF文件第3页浏览型号ADC10321CIVT/NOPB的Datasheet PDF文件第4页浏览型号ADC10321CIVT/NOPB的Datasheet PDF文件第5页浏览型号ADC10321CIVT/NOPB的Datasheet PDF文件第6页浏览型号ADC10321CIVT/NOPB的Datasheet PDF文件第7页 
ADC10321  
www.ti.com  
SNAS028F JUNE 2000REVISED MAY 2013  
ADC10321 10-Bit, 20MSPS, 98mW A/D Converter with Internal Sample and Hold  
Check for Samples: ADC10321  
1
FEATURES  
DESCRIPTION  
The ADC10321 is a low power, high performance  
CMOS analog-to-digital converter that digitizes  
signals to 10 bits resolution at sampling rates up to  
25Msps while consuming a typical 98mW from a  
single 5V supply. Reference force and sense pins  
allow the user to connect an external reference buffer  
amplifier to ensure optimal accuracy. No missing  
codes is ensured over the full operating temperature  
range. The unique two stage architecture achieves  
9.2 Effective Bits with a 10MHz input signal and a  
20MHz clock frequency. Output formatting is straight  
binary coding.  
2
Internal Sample-and-Hold  
Single +5V Operation  
Low Power Standby Mode  
Ensured No Missing Codes  
TTL/CMOS or 3V Logic Input/Output  
Compatible  
APPLICATIONS  
Digital Video  
Communications  
Document Scanners  
Medical Imaging  
Electro-Optics  
To ease interfacing to 3V systems, the digital I/O  
power pins of the ADC10321 can be tied to a 3V  
power source, making the outputs 3V compatible.  
When not converting, power consumption can be  
reduced by pulling the PD (Power Down) pin high,  
placing the converter into a low power standby state,  
where it typically consumes less than 4mW. The  
ADC10321's speed, resolution and single supply  
operation makes it well suited for a variety of  
applications in video, imaging, communications,  
multimedia and high speed data acquisition. Low  
power, single supply operation ideally suit the  
ADC10321 for high speed portable applications, and  
its speed and resolution are ideal for charge coupled  
device (CCD) input systems.  
Plain Paper Copiers  
CCD Imaging  
KEY SPECIFICATIONS  
Resolution 10 Bits  
Conversion Rate 20 Msps  
ENOB@ 10MHz Input 9.2 Bits (typ)  
DNL 0.35 LSB (typ)  
Conversion Latency 2 Clock Cycles  
PSRR 56 dB  
The ADC10321 comes in a space saving 32-pin  
TQFP and operates over the industrial (40°C TA ≤  
+85°C) temperature range.  
Power Consumption 98 mW (typ)  
Low Power Standby Mode <4 mW (typ)  
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.  
2
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2000–2013, Texas Instruments Incorporated  

ADC10321CIVT/NOPB 替代型号

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