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LMC6772BIMX/NOPB 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
比较器
封装:
SOIC-8
描述:
双路微功耗轨至轨输入CMOS比较器具有开漏输出 Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output
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LMC6772BIMX/NOPB数据手册
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LMC6772
www.ti.com
SNOS749F –SEPTEMBER 1995–REVISED 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
2
(Typical Unless Otherwise Noted)
with a maximum 10 μA/comparator power supply
• Low Power Consumption (Max): I
S
= 10
current. It is designed to operate over a wide range of
μA/comp
supply voltages, with a minimum supply voltage of
• Wide Range of Supply Voltages: 2.7V to 15V
2.7V.
• Rail-to-Rail Input Common Mode Voltage
The common mode voltage range of the LMC6772
Range
exceeds both the positive and negative supply rails, a
significant advantage in single supply applications.
• Open Drain Output
The open drain output of the LMC6772 allows for
• Short Circuit Protection: 40 mA
wired-OR configurations. The open drain output also
• Propagation Delay (@V
S
= 5V, 100 mV
offers the advantage of allowing the output to be
Overdrive): 5 μs
pulled to any voltage rail up to 15V, regardless of the
supply voltage of the LMC6772.
• LMC6772Q is AEC-Q Qualified
• LMC6772Q has −40°C to 125°C Temperature
The LMC6772 is targeted for systems where low
Range 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-
APPLICATIONS
powered applications.
• Laptop Computers
Refer to the LMC6762 datasheet for a push-pull
• Mobile Phones
output stage version of this device.
• 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.
2All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 1995–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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