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MAX970 PDF预览

MAX970

更新时间: 2024-09-16 22:55:07
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
12页 118K
描述
Single/Dual/Quad, Micropower, Ultra-Low-Voltage, Rail-to-Rail I/O Comparators

MAX970 数据手册

 浏览型号MAX970的Datasheet PDF文件第2页浏览型号MAX970的Datasheet PDF文件第3页浏览型号MAX970的Datasheet PDF文件第4页浏览型号MAX970的Datasheet PDF文件第5页浏览型号MAX970的Datasheet PDF文件第6页浏览型号MAX970的Datasheet PDF文件第7页 
19-1226; Rev 0; 4/97  
S in g le /Du a l/Qu a d , Mic ro p o w e r,  
Ult ra -Lo w -Vo lt a g e , Ra il-t o -Ra il I/O Co m p a ra t o rs  
_______________Ge n e ra l De s c rip t io n  
____________________________Fe a t u re s  
Ultra-Low Single-Supply Operation down to +1.6V  
Rail-to-Rail Common-Mode Input Voltage Range  
3µA Quiescent Supply Current per Comparator  
The MAX965–MAX970 single/dual/quad micropower  
comparators feature Rail-to-Rail® inputs and outputs, and  
fully specified single-supply operation down to +1.6V.  
These devices draw less than 5µA per comparator and  
have open-drain outputs that can be pulled beyond V  
CC  
Open-Drain Outputs Swing Beyond V  
CC  
to 6V (max) above ground. In addition, their rail-to-rail  
input common-mode voltage range makes these com-  
parators suitable for ultra-low-voltage operation.  
1.235V ±1.5% Precision Internal Reference  
(MAX965/967/968/969)  
A +1.6V to +5.5V single-supply operating voltage range  
makes the MAX965 family of comparators ideal for 2-cell  
battery-powered applications. The MAX965/MAX967/  
MAX968/MAX969 offer programmable hysteresis and  
an internal 1.235V ±1.5% reference. All devices are  
available in either space-saving 8-pin µMAX or 16-pin  
QSOP packages.  
10µs Propagation Delay (50mV overdrive)  
Available in Space-Saving Packages:  
8-Pin µMAX (MAX965–MAX968)  
16-Pin QSOP (MAX969/MAX970)  
________________________Ap p lic a t io n s  
2-Cell Battery-Powered/Portable Systems  
Window Comparators  
______________Ord e rin g In fo rm a t io n  
PART  
TEMP. RANGE  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
8 SO  
Threshold Detectors/Discriminators  
Mobile Communications  
MAX965ESA  
MAX965EUA  
MAX966ESA  
MAX966EUA  
MAX967ESA  
MAX967EUA  
8 µMAX  
8 SO  
Voltage-Level Translation  
Ground/Supply-Sensing Applications  
8 µMAX  
8 SO  
_____________________S e le c t o r Gu id e  
8 µMAX  
Ordering Information continued on last page.  
Pin Configurations appear at end of data sheet.  
__________Typ ic a l Op e ra t in g Circ u it  
MAX965  
MAX966  
MAX967  
MAX968  
MAX969  
MAX970  
Yes  
No  
1
2
2
2
4
4
Yes  
No  
V
IN  
V
CC  
7
V
CC  
3
IN+  
R
PULL-UP  
Yes  
Yes  
Yes  
No  
Yes  
Yes  
Yes  
No  
OUT  
8
V
OUT  
4
5
6
IN-  
HYST  
REF  
MAX965  
1.235V  
GND  
1
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.  
________________________________________________________________ Maxim Integrated Products  
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800  

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