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ADC10221CIVT/NOPB PDF预览

ADC10221CIVT/NOPB

更新时间: 2024-02-08 22:01:40
品牌 Logo 应用领域
德州仪器 - TI 转换器
页数 文件大小 规格书
18页 434K
描述
IC,A/D CONVERTER,SINGLE,10-BIT,CMOS,QFP,32PIN

ADC10221CIVT/NOPB 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:QFP, QFP32,.35SQ,32Reach Compliance Code:unknown
风险等级:5.84最大模拟输入电压:4 V
转换器类型:A/D CONVERTERJESD-30 代码:S-PQFP-G32
最大线性误差 (EL):0.1%模拟输入通道数量:1
位数:10功能数量:1
端子数量:32最高工作温度:85 °C
最低工作温度:-40 °C输出位码:BINARY
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP32,.35SQ,32封装形状:SQUARE
封装形式:FLATPACK电源:5 V
认证状态:Not Qualified子类别:Analog to Digital Converters
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD

ADC10221CIVT/NOPB 数据手册

 浏览型号ADC10221CIVT/NOPB的Datasheet PDF文件第2页浏览型号ADC10221CIVT/NOPB的Datasheet PDF文件第3页浏览型号ADC10221CIVT/NOPB的Datasheet PDF文件第4页浏览型号ADC10221CIVT/NOPB的Datasheet PDF文件第5页浏览型号ADC10221CIVT/NOPB的Datasheet PDF文件第6页浏览型号ADC10221CIVT/NOPB的Datasheet PDF文件第7页 
January 2003  
ADC10221  
10-Bit, 15 MSPS, 98 mW A/D Converter with Internal  
Sample and Hold  
General Description  
Features  
n Internal Sample-and-Hold  
n Single +5V Operation  
The ADC10221 is the first in a family of low power, high  
performance CMOS analog-to-digital converters. It can digi-  
tize signals to 10 bits resolution at sampling rates up to  
20 MSPS (15 MSPS guaranteed) while consuming a typical  
98 mW from a single 5V supply. Reference force and sense  
pins allow the user to connect an external reference buffer  
amplifier to ensure optimal accuracy. The ADC10221 is guar-  
anteed to have no missing codes 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.  
n Low Power Standby Mode  
n Guaranteed No Missing Codes  
n TTL/CMOS or 3V Logic Input/Output Compatible  
Key Specifications  
j
Resolution  
10 Bits  
20 MSPS (typ)  
15 MSPS (min)  
j
Conversion Rate  
j
@
To ease interfacing to 3V systems, the digital I/O power pins  
of the ADC10221 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 4 mW.  
The ADC10221’s speed, resolution and single supply opera-  
tion make 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 ADC10221 for high speed portable applications, and its  
speed and resolution are ideal for charge coupled device  
(CCD) input systems.  
ENOB 10 MHz Input,  
20 MHz Clock  
DNL  
9.2 Bits (typ)  
0.35 LSB (typ)  
98 mW (typ)  
j
j
j
Power Consumption  
Low Power Standby Mode  
<
4 mW (typ)  
Applications  
n Digital Video  
n Document Scanners  
n Medical Imaging  
n Electro-Optics  
The ADC10221 comes in a space saving 32-pin TQFP and  
operates over the industrial (−40˚C TA +85˚C) tempera-  
ture range.  
n Plain Paper Copiers  
n CCD Imaging  
Connection Diagram  
10103801  
© 2003 National Semiconductor Corporation  
DS101038  
www.national.com  

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