LPV7215MF NSC [National Semiconductor], LPV7215MF Datasheet

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LPV7215MF

Manufacturer Part Number
LPV7215MF
Description
580 nA Rail-to-Rail Input and Output, 1.8V, Push-Pull Output Comparator
Manufacturer
NSC [National Semiconductor]
Datasheet

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© 2005 National Semiconductor Corporation
LPV7215
580 nA Rail-to-Rail Input and Output, 1.8V, Push-Pull
Output Comparator
General Description
The LPV7215 is an ultra low-power comparator with a typical
power supply current of 580 nA. It has the best-in-class
power supply current versus propagation delay performance
available among National’s low-power comparators. The
propagation delay is as low as 4.5 microseconds with 100
mV overdrive at 1.8V supply.
Designed to operate over a wide range of supply voltages,
from 1.8V to 5.5V, the LPV7215, with guaranteed operation
at 1.8V, 2.7V and 5.0V, is ideal for use in a variety of
battery-powered applications. With rail-to-rail common mode
voltage range, the LPV7215 is well suited for single-supply
operation.
Featuring a push-pull output stage, the LPV7215 allows for
operation with absolute minimum power consumption when
driving any capacitive or resistive load.
With an operating temperature range of −40˚C to 125˚C, this
comparator can be adopted for extreme temperature appli-
cations. Available in a choice of space-saving packages, the
LPV7215 is ideal for use in handheld electronics and mobile
phone applications. The LPV7215 is manufactured with Na-
tional’s advanced VIP50 process.
Typical Application
Threshold Detector
DS201236
20123601
Features
(Typical unless otherwise noted)
n Ultra low power consumption
n Wide supply voltage range
n Propagation delay
n Push-Pull output current drive
n Temperature range
n Rail-to-rail input
n Tiny SOT23-5 and SC70-5 packages
Applications
n Laptop computers
n Mobile phones
n RC timers
n Alarm and monitoring circuits
n Window comparators
n Multivibrators
Propagation Delay vs. Overdrive
PRELIMINARY
September 2005
-40˚C to 125˚C
www.national.com
1.8V to 5.5V
20123602
580 nA
19 mA
4.5 µs

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LPV7215MF Summary of contents

Page 1

LPV7215 580 nA Rail-to-Rail Input and Output, 1.8V, Push-Pull Output Comparator General Description The LPV7215 is an ultra low-power comparator with a typical power supply current of 580 nA. It has the best-in-class power supply current versus propagation delay performance ...

Page 2

Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance (Note 2) Human Body Machine Model V Differential IN + − Supply Voltage ( ...

Page 3

Electrical Characteristics Unless otherwise specified, all limits are guaranteed for T limits apply at the temperature extremes. Symbol Parameter t Fall Time fall 2.7V Electrical Characteristics Unless otherwise specified, all limits are guaranteed for T limits apply at the ...

Page 4

Electrical Characteristics Unless otherwise specified, all limits are guaranteed for T apply at the temperature extremes. Symbol Parameter I Supply Current S V Input Offset Voltage Input Offset Average Drift OS I Input Bias Current (Note ...

Page 5

... Connection Diagram Ordering Information Package Part Number LPV7215MF 5-Pin SOT-23 LPV7215MFX LPV7215MG 5-Pin SC70 LPV7215MGX SC70/SOT23 20123698 Top View Package Marking Transport Media 1k Units Tape and Reel C30A 3k Units Tape and Reel 1k Units Tape and Reel C37 3k Units Tape and Reel ...

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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted 5-Pin SOT23 NS Package Number MF05A 5-Pin SC70 NS Package Number MAA05A 6 ...

Page 7

National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications. For the most current product information ...

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