Input Overdrive (mV)

10

20

30

40

50

60

70

80

90

100

0.2

0.25

0.3

0.35

0.4

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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. ADVANCE INFORMATION for pre-production products; subject to

change without notice.

TLV7011, TLV7021

SLVSDM5 – MAY 2017

TLV7011 and TLV7021 Micro-Package, Micro-Power, Low-Voltage Comparators

1

1 Features

1

•

Ultra-Small X2SON Package

(0.8 mm × 0.8 mm × 0.4 mm)

•

Wide Supply Voltage Range of 1.4 V to 5.5 V

•

Quiescent Supply Current of 5 µA

•

Low Propagation Delay of 300 ns

•

Rail-to-Rail Common-Mode Input Voltage

•

Internal Hysteresis

•

Push-Pull and Open-Drain Output Options

•

No Phase Reversal for Overdriven Inputs

•

–40°C to 125°C Operating Ambient Temperature

2 Applications

•

Mobile Phones and Tablets

•

Portable and Battery-Powered Devices

•

IR Receivers

•

Level Translators

•

Threshold Detectors and Discriminators

•

Window Comparators

•

Zero-Crossing Detectors

3 Description

The

TLV7011

is

a

single-channel,

micro-power

comparator that features low-voltage operation with

rail-to-rail input capability. These comparators are

available

in

an

ultra-small,

leadless

package

measuring 0.8 mm × 0.8 mm, making them applicable

for space-critical designs like smartphones and other

portable or battery-powered applications.

The TLV7011 and TLV7021 offer an excellent speed-

to-power combination with a propagation delay of 300

ns and a quiescent supply current of 5 μA. This

combination of fast response time at micropower

enables power conscious systems to monitor and

respond quickly to fault conditions. With an operating

voltage range of 1.4 V to 5.5 V, these comparators

are compatible with 3-V and 5-V systems.

These comparators also feature no output phase

inversion

with

overdriven

inputs

and

internal

hysteresis. These features make this family of

comparators

well

suited

for

precision

voltage

monitoring in harsh, noisy environments where slow-

moving input signals must be converted into clean

digital outputs.

The TLV7011 has a push-pull output stage capable of

sinking and sourcing milliamps of current when

controlling an LED or driving a capacitive load. The

TLV7021 has an open-drain output stage that can be

translators and bipolar to single-ended converters.

Device Information(1)

PART NUMBER

PACKAGE (PINS)

BODY SIZE (NOM)

TLV7011

X2SON (5)

0.80 mm × 0.80 mm

TLV7021

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

X2SON Package vs SOT23 and US Dime

Propagation Delay vs. Overdrive (TLV7011)