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
TROPHY
SERIES
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).
Dual
Quad
LM393 family
LM393DR
LM2903 family
LM339 family
LM2901 family
LM2901DR
LM2903DR
LM339DR
LM2903PWR
LM2903DGKR
LM2903VQDR
LM2903VQPWR
LM2901PWR
LM2901VQDR
LM2901VQPWR
LM393PWR
LM393DGKR
LM339PWR
●Features
1) Operating temperature range
Commercial Grade
Extended Industrial Grade
2) Open collector output
LM339/393 family
LM2903/2901 family : -40[℃] to +125[℃]
: 0[℃] to + 70[℃]
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
2OUT
Vcc
OUT3
OUT4
GND
4IN+
4IN-
1
2
3
4
5
6
7
14
13
12
11
10
9
1OUT
1
2
3
4
8
7
6
5
Vcc
-ꢀ+
-ꢀ+
-ꢀ+
1IN-
2OUT
2IN-
2IN-
1IN+
2IN+
1IN-
ꢀ+
-
3IN+
3IN-
-ꢀ+
-ꢀ+
GND
2IN+
1IN+
8
TSSOP14
SOIC8
TSSOP8
MSOP8/VSSOP8
SOIC14
LM393DGKR
LM393DR
LM2903DR
LM2903VQDR
LM393PWR
LM2903PWR
LM2903VQPWR
LM339DR
LM2901DR
LM339PWR
LM2901PWR
LM2903DGKR
LM2901VQDR
LM2901VQPWR
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© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
1/17