LM2903WH datasheet(1/14 Pages) STMICROELECTRONICS

Numer części	LM2903WH

Szczegółowy opis	Low-power, dual-voltage comparator

PDF	14 Pages

Scroll/Zoom	100%

Producent	STMICROELECTRONICS [STMicroelectronics]

Strona internetowa	http://www.st.com

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October 2015

DocID028311 Rev 1

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This is information on a product in full production.

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LM2903WH

Low-power, dual-voltage comparator

Datasheet - production data

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.

Input common-mode voltage range includes

negative rail

Low output saturation voltage: 250 mV typ.

(IO = 4 mA)

Differential input voltage range equal to the

supply voltage

TTL, DTL, ECL, MOS, CMOS compatible

outputs

ESD internal protection: 2 kV

Wide operating temperature range: -40 to

150 °C

Description

This

device

consists

of

two

independent

low-power

voltage

comparators

designed

specifically to operate from a single supply over a

wide range of voltages. Operation from split

power supplies is also possible.

The input common-mode voltage range includes

negative rail even though operated from a single

power supply voltage.

All

pins

are

protected

against

electrostatic

discharge up to 2 kV. Consequently, the input

voltages must not exceed the VCC

+

or VCC

-

magnitudes.

S

MiniSO8

(plastic micropackage)

Pin connections (top view)

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+

Podobny numer części - LM2903WH

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Podobny opis - LM2903WH

Producent	Numer części	Arkusz danych	Szczegółowy opis
NXP Semiconductors	AU2903	99Kb / 5P	Low power dual voltage comparator August 31, 1994
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Agamem Microelectronic ...	AA393	253Kb / 5P	Low power dual voltage comparator
STMicroelectronics	LM2903H	320Kb / 10P	Low-power dual voltage comparator 13-Mar-2012
	LM2903W	666Kb / 13P	Low-power dual voltage comparator 18-Jan-2012
	LM2903YDT	796Kb / 18P	Low-power dual voltage comparator 05-Dec-2012
	LM2903WYDT	835Kb / 15P	Low-power, dual-voltage comparator 05-Nov-2012
	LM2903	1Mb / 21P	Low-power dual voltage comparator 08-Sep-2021
New Japan Radio	NJM393C	441Kb / 7P	Low power dual voltage comparator ver.10
STMicroelectronics	LM2903B	963Kb / 20P	Low-power dual voltage comparator 13-Dec-2022

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