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ADC12DL040CIVS PDF预览

ADC12DL040CIVS

更新时间: 2024-01-11 08:42:09
品牌 Logo 应用领域
美国国家半导体 - NSC 转换器
页数 文件大小 规格书
26页 1074K
描述
IC DUAL 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP64, TQFP-64, Analog to Digital Converter

ADC12DL040CIVS 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:TQFP-64Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.22最大模拟输入电压:2.6 V
最小模拟输入电压:最长转换时间:0.7 µs
转换器类型:ADC, PROPRIETARY METHODJESD-30 代码:S-PQFP-G64
JESD-609代码:e0长度:10 mm
最大线性误差 (EL):0.0635%湿度敏感等级:3
模拟输入通道数量:1位数:12
功能数量:2端子数量:64
最高工作温度:85 °C最低工作温度:-40 °C
输出位码:BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY输出格式:PARALLEL, WORD
封装主体材料:PLASTIC/EPOXY封装代码:TFQFP
封装等效代码:TQFP64,.47SQ封装形状:SQUARE
封装形式:FLATPACK, THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:3 V认证状态:Not Qualified
采样速率:40 MHz采样并保持/跟踪并保持:SAMPLE
座面最大高度:1.2 mm子类别:Analog to Digital Converters
标称供电电压:3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
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:40宽度:10 mm
Base Number Matches:1

ADC12DL040CIVS 数据手册

 浏览型号ADC12DL040CIVS的Datasheet PDF文件第2页浏览型号ADC12DL040CIVS的Datasheet PDF文件第3页浏览型号ADC12DL040CIVS的Datasheet PDF文件第4页浏览型号ADC12DL040CIVS的Datasheet PDF文件第5页浏览型号ADC12DL040CIVS的Datasheet PDF文件第6页浏览型号ADC12DL040CIVS的Datasheet PDF文件第7页 
February 2005  
ADC12DL040  
Dual 12-Bit, 40 MSPS, 3V, 210mW A/D Converter  
General Description  
Features  
n Single +3.0V supply operation  
n Internal sample-and-hold  
n Internal reference  
The ADC12DL040 is a dual, low power monolithic CMOS  
analog-to-digital converter capable of converting analog in-  
put signals into 12-bit digital words at 40 Megasamples per  
second (MSPS). This converter uses a differential, pipeline  
architecture with digital error correction and an on-chip  
sample-and-hold circuit to minimize die size and power con-  
sumption while providing excellent dynamic performance  
and a 250 MHz Full Power Bandwidth. Operating on a single  
+3.0V power supply, the ADC12DL040 achieves 11.1 effec-  
tive bits at nyquist and consumes just 210 mW at 40 MSPS,  
n Outputs 2.4V to 3.6V compatible  
n Power down mode  
n On-chip reference  
n Duty Cycle Stabilizer  
n Multiplexed Output Mode  
including the reference current. The Power Down feature Key Specifications  
reduces power consumption to 36 mW.  
n Resolution  
12 Bits  
0.3 LSB (typ)  
69 dB (typ)  
85 dB (typ)  
7 Clock Cycles  
The differential inputs provide a full scale differential input  
swing equal to 2 times VREF with the possibility of a single-  
ended input. Full use of the differential input is recom-  
mended for optimum performance. The digital outputs from  
the two ADC’s are available on a single multiplexed 12-bit  
bus or on separate buses. Duty cycle stabilization and output  
data format are selectable using a quad state function pin.  
The output data can be set for offset binary or two’s comple-  
ment.  
n DNL  
n SNR (fIN = 10 MHz)  
n SFDR (fIN = 10 MHz)  
n Data Latency  
n Power Consumption  
n -- Operating  
210 mW (typ)  
36 mW (typ)  
n -- Power Down Mode  
Applications  
n Ultrasound and Imaging  
n Instrumentation  
n Communications Receivers  
n Sonar/Radar  
n xDSL  
n Cable Modems  
n DSP Front Ends  
To ease interfacing to lower voltage systems, the digital  
output driver power pins of the ADC12DL040 can be con-  
nected to a separate supply voltage in the range of 2.4V to  
the analog supply voltage.  
This device is available in the 64-lead TQFP package and  
will operate over the industrial temperature range of −40˚C to  
+85˚C. An evaluation board is available to ease the evalua-  
tion process.  
Connection Diagram  
20100201  
TRI-STATE® is a registered trademark of National Semiconductor Corporation.  
© 2005 National Semiconductor Corporation  
DS201002  
www.national.com  

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