5秒后页面跳转
MAX981CUA PDF预览

MAX981CUA

更新时间: 2024-11-27 22:55:07
品牌 Logo 应用领域
美信 - MAXIM 比较器
页数 文件大小 规格书
16页 111K
描述
Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators

MAX981CUA 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:MICRO, SOP-8针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.32
放大器类型:COMPARATOR最大输入失调电压:10000 µV
JESD-30 代码:S-PDSO-G8JESD-609代码:e0
湿度敏感等级:1负供电电压上限:
标称负供电电压 (Vsup):功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:输出类型:OPEN-DRAIN
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:TSSOP8,.19封装形状:SQUARE
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):245
电源:+-1.25/+-5.5/2.5/11 V认证状态:Not Qualified
标称响应时间:300000 ns子类别:Comparator
最大压摆率:0.0038 mA供电电压上限:12 V
标称供电电压 (Vsup):3 V表面贴装:YES
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

MAX981CUA 数据手册

 浏览型号MAX981CUA的Datasheet PDF文件第2页浏览型号MAX981CUA的Datasheet PDF文件第3页浏览型号MAX981CUA的Datasheet PDF文件第4页浏览型号MAX981CUA的Datasheet PDF文件第5页浏览型号MAX981CUA的Datasheet PDF文件第6页浏览型号MAX981CUA的Datasheet PDF文件第7页 
19-0450; Rev 0; 11/95  
Ult ra -Lo w -P o w e r, Op e n -Dra in ,  
S in g le /Du a l-S u p p ly Co m p a ra t o rs  
7/1–MAX984  
_______________Ge n e ra l De s c rip t io n  
____________________________Fe a t u re s  
The MAX971–MAX974 and MAX981–MAX984 single/  
dual/quad low-voltage comparators feature the lowest  
p owe r c ons ump tion a va ila b le . The s e mic rop owe r  
d e vic e s d ra w le s s tha n 4µA s up p ly c urre nt ove r  
temperature (MAX971/MAX972, MAX981/MAX982), and  
inc lud e a n inte rna l 1.182V ± 1% (MAX971/MAX973/  
MAX974) or ±2% (MAX981–MAX984) voltage reference  
and programmable hysteresis.  
µMAX Package—Smallest 8-Pin SO  
(MAX9_1/MAX9_2/MAX9_3)  
Ultra-Low 4µA Max Quiescent Current  
Over Extended Temp. Range (MAX971/MAX981)  
Power Supplies: Single +2.5V to +11V  
Dual ±1.25V to ±5.5V  
Input Voltage Range Includes Negative Supply  
Internal 1.182V ±1% Bandgap Reference  
Ideal for 3V or 5V single-supply applications, these  
devices operate from a single +2.5V to +11V supply (or  
±1.25V to ±5.5V dual supplies), and each comparators  
input voltage ranges from the negative supply rail to within  
1.3V of the positive supply.  
12µs Propagation Delay (10mV Overdrive)  
Output Has Separate GND Pin (MAX9_1/MAX9_4)  
The single MAX971 and MAX981 and the dual MAX973  
and MAX982/MAX983 provide a unique, simple method  
for adding hysteresis without feedback or complicated  
e q ua tions , s imp ly b y us ing the HYST p in p lus two  
resistors.  
________________________Ap p lic a t io n s  
Battery-Powered Systems  
Level Translators  
Threshold Detectors  
Oscillator Circuits  
The MAX971–MAX974 and MAX981–MAX984s open-  
drain outputs permit wire-ORed configurations. Thanks to  
an 11V output range and separate GND pin for the output  
transistor (MAX971/MAX974, MAX981/MAX984), these  
devices are ideal for level translators and bipolar to single-  
ended converters. For similar devices with complementary  
output stages, see the MAX921–MAX924 (1% reference)  
and the MAX931–MAX934 (2% reference).  
Window Comparators  
______________Ord e rin g In fo rm a t io n  
PART  
TEMP. RANGE  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
PIN-PACKAGE  
8 Plastic DIP  
8 SO  
MAX971CPA  
MAX971CSA  
MAX971CUA  
MAX971C/D  
8 µMAX  
Dice*  
Ordering Information continued at end of data sheet.  
* Dice are tested at T = +25°C, DC parameters only.  
A
__________Typ ic a l Op e ra t in g Circ u it  
8-Pin  
DIP/SO/µMAX  
MAX971  
MAX972  
MAX973  
MAX974  
MAX981  
MAX982  
MAX983  
MAX984  
1%  
None  
1%  
1
2
2
4
1
2
2
4
Yes  
No  
V
IN  
8-Pin  
DIP/SO/µMAX  
7
V+  
3
IN+  
8-Pin  
DIP/SO/µMAX  
Yes  
No  
OUT 8  
4 IN-  
1%  
16-Pin DIP/SO  
8-Pin  
DIP/SO/µMAX  
2%  
Yes  
Yes  
Yes  
No  
HYST  
5
8-Pin  
DIP/SO/µMAX  
2%  
MAX971  
MAX981  
6 REF  
8-Pin  
DIP/SO/µMAX  
GND  
1
V-  
2%  
2
2%  
16-Pin DIP/SO  
THRESHOLD DETECTOR  
________________________________________________________________ Maxim Integrated Products  
1
Ca ll t o ll fre e 1 -8 0 0 -9 9 8 -8 8 0 0 fo r fre e s a m p le s o r lit e ra t u re .  

与MAX981CUA相关器件

型号 品牌 获取价格 描述 数据表
MAX981EPA MAXIM

获取价格

Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators
MAX981ESA MAXIM

获取价格

Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators
MAX982 MAXIM

获取价格

Ultra-Low-Power.Open-Drain.Single/Dual-Supply Comparators
MAX982 ADI

获取价格

超低功耗、漏极开路输出、单/双电源比较器
MAX982. MAXIM

获取价格

Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators
MAX9820 MAXIM

获取价格

DirectDrive Headphone Amplifier with External Gain
MAX9820 ADI

获取价格

可由外部调节增益的DirectDrive耳机放大器
MAX9820ETB+ MAXIM

获取价格

DirectDrive Headphone Amplifier with External Gain
MAX982CPA MAXIM

获取价格

Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators
MAX982CSA MAXIM

获取价格

Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators