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ML2284BIP PDF预览

ML2284BIP

更新时间: 2024-01-23 09:30:32
品牌 Logo 应用领域
MICRO-LINEAR 转换器复用器光电二极管
页数 文件大小 规格书
26页 411K
描述
Serial I/O 8-Bit A/D Converters with Multiplexer Options

ML2284BIP 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:0.300 INCH, PLASTIC, DIP-14
针数:14Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.58Is Samacsys:N
最大模拟输入电压:5 V最小模拟输入电压:
最长转换时间:6 µs转换器类型:ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码:R-PDIP-T14JESD-609代码:e0
长度:19.05 mm最大线性误差 (EL):0.3906%
模拟输入通道数量:4位数:8
功能数量:1端子数量:14
最高工作温度:85 °C最低工作温度:-40 °C
输出位码:BINARY输出格式:SERIAL
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP14,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
采样并保持/跟踪并保持:SAMPLE座面最大高度:4.32 mm
子类别:Analog to Digital Converters标称供电电压:5 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

ML2284BIP 数据手册

 浏览型号ML2284BIP的Datasheet PDF文件第2页浏览型号ML2284BIP的Datasheet PDF文件第3页浏览型号ML2284BIP的Datasheet PDF文件第4页浏览型号ML2284BIP的Datasheet PDF文件第5页浏览型号ML2284BIP的Datasheet PDF文件第6页浏览型号ML2284BIP的Datasheet PDF文件第7页 
May 1997  
ML2281, ML2282*,  
ML2284#, ML2288#  
Serial I/O 8-Bit A/D Converters with  
Multiplexer Options  
GENERAL DESCRIPTION  
FEATURES  
Conversion time: 6µs  
The ML2281 family are 8-bit successive approximation  
A/D converters with serial I/O and configurable input  
multiplexers with up to 8 input channels.  
Total unadjusted error: ±1/2LSB or ±1LSB  
Sample-and-hold: 375ns acquisition  
2, 4 or 8-input multiplexer options  
All errors of the sample-and-hold, incorporated on the  
ML2281 family are accounted for in the analog-to-digital  
converters accuracy specification.  
0 to 5V analog input range with single 5V  
power supply  
Operates ratiometrically or with up to 5V  
The voltage reference can be externally set to any value  
voltage reference  
between GND and V , thus allowing a full conversion  
CC  
over a relatively small voltage span if desired.  
No zero or full-scale adjust required  
ML2281 capable of digitizing a 5V, 40kHz sine wave  
Low power: 12.5mW MAX  
The ML2281 family is an enhanced double polysilicon  
CMOS pin compatible second source for the ADC0831,  
ADC0832, ADC0834, and ADC0838 A/D converters. The  
ML2281 series enhancements are faster conversion time,  
true sample-and-hold function, superior power supply  
rejection, improved AC common mode rejection, faster  
digital timing, and lower power dissipation. All parameters  
are guaranteed over temperature with a power supply  
voltage of 5V ±10%.  
Superior pin compatible replacement for ADC0831,  
ADC0832, ADC0834, and ADC0838  
Analog input protection: 25mA (min) per input  
Now in 8-Pin SOIC Package (ML2281, ML2282)  
(* Indicates Part is Obsolete)  
(# Indicates Part is End Of Life as Of July 1, 2000)  
ML2284 (8-Channel SE or 4-Channel Diff Multiplexer)  
ML2288  
BLOCK DIAGRAM  
ML2284 ((24--CChhaannnneell SSEE oorr 12--CChhaannnneell DDiiffff MMuullttiipplleexxeerr))  
ML2281  
CS  
CONTROL  
DI  
INPUT  
SHIFT-REGISTER  
AND  
TIMING  
CLK  
SARS  
CONTROL  
4-BIT  
AND  
CLK  
DO  
OUTPUT  
SHIFT-REGISTER  
TIMING  
CS  
A/D WITH SAMPLE & HOLD FUNCTION  
DO  
V
V
OUTPUT  
SHIFT-REGISTER  
IN+  
+
SUCCESSIVE  
APPROXIMATION  
REGISTER  
+
Σ
COMP  
CH0  
CH1  
CH2  
SE  
8pF  
8pF  
V
REF  
DGND  
CH3  
CH4  
CH5  
A/D  
CONVERTER  
WITH  
SAMPLE & HOLD  
FUNCTION  
IN–  
D/A  
CONVERTER  
CH6  
CH7  
SHUNT  
REGULATOR  
V
V
V
CC  
V+  
CC  
GND  
COMMON  
AGND  
REF  
1

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