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LM2901VQDGKR

General-purpose Operational Amplifiers /Comparators TROPHY SERIES Comparators

ROHM Semiconductor 

General-purpose Operational Amplifiers /Comparators

TROPHY SERIES

Comparators

LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR

LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR

No.11094EBT03

●Description

The Universal Standard family LM393 / LM339/ LM2903

/ LM2901 monolithic ICs integrate two/four independent

comparators on a single chip and feature high gain, low

power consumption, and an operating voltage range

from 2[V] to 36[V] (single power supply).

TROPHY

SERIES

Dual

Quad

LM393 family

LM393DR

LM393PWR

LM393DGKR

LM2903 family

LM2903DR

LM2903PWR

LM2903DGKR

LM2903VQDR

LM2903VQPWR

LM339 family

LM339DR

LM339PWR

LM2901 family

LM2901DR

LM2901PWR

LM2901VQDR

LM2901VQPWR

●Features

1) Operating temperature range

Commercial Grade

LM339/393 family : 0[℃] to + 70[℃]

Extended Industrial Grade

LM2903/2901 family : -40[℃] to +125[℃]

2) Open collector output

3) Single / dual power supply compatible

4) Low supply current

0.8[mA] typ. (LM393/339/2903/2901 family)

5) Low input-bias current: 25[nA] typ.

6) Low input-offset voltage: 2[mV] typ.

7) Differential input voltage range equal to maximum rating

8) Low output saturation voltage

9) TTL,MOS,CMOS compatible output

●Pin Assignment

1OUT 1

8 Vcc

1IN- 2

－　＋

7 2OUT

1IN+ 3

GND 4

　＋ －

6 2IN-

5 2IN+

1OUT 1

2OUT 2

Vcc 3

2IN- 4

2IN+ 5

1IN- 6

1IN+ 7

－　＋

－　＋

－　＋

－　＋

14 OUT3

13 OUT4

12 GND

11 4IN+

10 4IN-

9 3IN+

8 3IN-

SOIC8

LM393DR

LM2903DR

LM2903VQDR

TSSOP8

LM393PW R

LM2903PW R

LM2903VQPW R

M S O P 8/VS S O P 8

LM393DGKR

LM2903DGKR

SOIC14

LM339DR

LM2901DR

LM2901VQDR

T SSO P14

LM339PW R

LM2901PW R

LM2901VQPW R

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1/17

2011.06 - Rev.B

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