ELM742-SERIES datasheet(2/4 Pages) ELM-TECH

Part #	ELM742-SERIES

Description	CMOS Low power voltage comparator

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Manufacturer	ELM-TECH [ELM Technology Corporation]

Direct Link	http://www.elm-tech.com

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Rev.1.2

ELM742xxC CMOS Low power voltage comparator

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Power supply voltage

Vdd

1.0

7.0

V

Common-mode input voltage

Vicr Vdd=1.0 to 7.0V

Vss

Vdd

V

Input offset voltage

Vio-1 Vdd=1.0V, Vicr=0.5V

-8

8

mV

Vio-2 Vdd=3.6V, Vicr=1.8V

-8

8

Vio-3 Vdd=7.0V, Vicr=3.5V

-8

8

Input current

Iin

Vdd=1.0 to 7.0V

100

pA

Output current

IoutN-1 Vdd=1.0V, Vout=0.4V

0.4

1.5

mA

IoutN-2 Vdd=1.5V, Vout=0.4V

4.0

6.0

IoutP-1 Vdd=1.0V, Vout=0.6V

0.06

0.15

mA

IoutP-2 Vdd=1.5V, Vout=1.1V

0.35

0.45

Current consumption

Iss-1 Vdd=3.6V, Vout:"L"

2.0

5.6

μA

Iss-2 Vdd=7.0V, Vout:"L"

2.2

6.0

Response time

tHL Vdd=3.6V

30

μs

tLH Vdd=3.6V

30

■Electrical characteristics

Vss=0V, Top=25°C

■Marking

Symbol

Mark

Content

a

N : N-ch open drain

Output stage

C : CMOS

b

1 to 0 and A to Z(I,O,X excepted)

Assembly Lot No.

SOT-25

Pin No.

Pin name

1

IN-

2

VDD

3

IN+

4

OUT

5

VSS

■Pin configuration

TOP VIEW

SC-70-5(SOT-353)

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ELM742-SERIES Datasheet(PDF) 2 Page - ELM Technology Corporation

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