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LMC6772-Q1 PDF预览

LMC6772-Q1

更新时间: 2024-11-20 01:22:03
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德州仪器 - TI /
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描述
Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output

LMC6772-Q1 数据手册

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LMC6772  
www.ti.com  
SNOS749F SEPTEMBER 1995REVISED MARCH 2013  
Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output  
Check for Samples: LMC6772  
1
FEATURES  
DESCRIPTION  
The LMC6772 is an ultra low power dual comparator  
with a maximum 10 μA/comparator power supply  
current. It is designed to operate over a wide range of  
supply voltages, with a minimum supply voltage of  
2.7V.  
2
(Typical Unless Otherwise Noted)  
Low Power Consumption (Max): IS = 10  
μA/comp  
Wide Range of Supply Voltages: 2.7V to 15V  
Rail-to-Rail Input Common Mode Voltage  
Range  
The common mode voltage range of the LMC6772  
exceeds both the positive and negative supply rails, a  
significant advantage in single supply applications.  
The open drain output of the LMC6772 allows for  
wired-OR configurations. The open drain output also  
offers the advantage of allowing the output to be  
pulled to any voltage rail up to 15V, regardless of the  
supply voltage of the LMC6772.  
Open Drain Output  
Short Circuit Protection: 40 mA  
Propagation Delay (@VS = 5V, 100 mV  
Overdrive): 5 μs  
LMC6772Q is AEC-Q Qualified  
LMC6772Q has 40°C to 125°C Temperature  
Range  
The LMC6772 is targeted for systems where low  
power consumption is the critical parameter. Ensured  
operation at supply voltages of 2.7V and rail-to-rail  
performance makes this comparator ideal for battery-  
powered applications.  
APPLICATIONS  
Laptop Computers  
Refer to the LMC6762 datasheet for a push-pull  
output stage version of this device.  
Mobile Phones  
Metering Systems  
Hand-Held Electronics  
RC Timers  
Alarm and Monitoring Circuits  
Window Comparators, Multivibrators  
Connection Diagram  
8-Pin PDIP/SOIC/VSSOP - Top View  
See Package Number P0008E/D0008A/DGK0008A  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 1995–2013, Texas Instruments Incorporated  

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