LM393N datasheet(1/15 Pages) STMICROELECTRONICS

Part #	LM393N

Description	Low power dual voltage comparators

Download	15 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

1 / 15 page

February 2008

Rev 9

1/15

15

LM193, LM293, LM393

Low power dual voltage comparators

Features

■ Wide single-supply voltage range or dual

supplies: +2 V to +36 V or ±1 V to ±18 V

■ Very low supply current (0.4 mA) independent

of supply voltage (1 mW/comparator at +5 V)

■ Low input bias current: 25 nA typ.

■ Low input offset current: ±5 nA typ.

■ Low input offset voltage: ±1 mV typ.

■ Input common-mode voltage range includes

ground

■ Low output saturation voltage: 250 mV typ.

(Isink =4mA)

■ Differential input voltage range equal to the

supply voltage

■ TTL, DTL, ECL, MOS, CMOS compatible

outputs

Description

These devices consist of two independent low

voltage comparators designed specifically to

operate from a single supply over a wide range of

voltages. Operation from split power supplies is

also possible.

These comparators also have a unique

characteristic in that the input common-mode

voltage range includes ground even though

operated from a single power supply voltage.

DIP8

(Plastic package)

SO-8

(Plastic micropackage)

Pin connections (top view)

TSSOP8

(Thin shrink small outline package)

MiniSO-8

(Plastic micropackage)

1

2

3

45

6

7

8

-

+

-

+

1 - Output 1

2 - Inverting input 1

3 - Non-inverting input 1

4 - VCC

-

5 - Non-inverting input 2

6 - Inverting input 2

7 - Output 2

8 - VCC

+

www.st.com

Similar Part No. - LM393N

Manufacturer	Part #	Datasheet	Description
Motorola, Inc	LM393N	136Kb / 6P	SINGLE SUPPLY, LOW POWER DUAL COMPARATORS
Texas Instruments	LM393N	1Mb / 24P	[Old version datasheet] LM193/LM293/LM393/LM2903 Low Power Low Offset Voltage Dual Comparators
National Semiconductor ...	LM393N	322Kb / 15P	Low Power Low Offset Voltage Dual Comparators
Fairchild Semiconductor	LM393N	155Kb / 8P	Dual Differential Comparator
NXP Semiconductors	LM393N	121Kb / 6P	Low power dual voltage comparator 1995 Nov 27

More results

Similar Description - LM393N

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	LM2903	628Kb / 9P	LOW POWER DUAL VOLTAGE COMPARATORS
	LM2903H	131Kb / 9P	Low power dual voltage comparators
	LM2902	264Kb / 15P	Low Power Dual Voltage Comparators February 2006 Rev. 6
	LM2903H	264Kb / 7P	Low Power Dual Voltage Comparators
	LM2903	264Kb / 14P	LOW POWER DUAL VOLTAGE COMPARATORS
	LM2902W	264Kb / 15P	Low Power Dual Voltage Comparators February 2006 Rev. 6
	LM193W	169Kb / 10P	LOW POWER DUAL VOLTAGE COMPARATORS May 2004
	LM2903H	86Kb / 5P	LOW POWER DUAL VOLTAGE COMPARATORS
	LM193	264Kb / 15P	Low Power Dual Voltage Comparators
BCD Semiconductor Manuf...	AS393	65Kb / 2P	LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS

More results

LM393N Datasheet(PDF) 1 Page - STMicroelectronics

LM393N Datasheet(HTML) 1 Page - STMicroelectronics

Similar Part No. - LM393N

Similar Description - LM393N

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Datasheet Download

Link URL