General-purpose Operational Amplifiers /Comparators
TROPHY SERIES
Comparators
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
●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).
LM393 family
LM393DR
LM393PWR
LM393DGKR
No.11094EBT03
TROPHY
SERIES
Dual
LM2903 family
LM2903DR
LM2903PWR
LM2903DGKR
LM2903VQDR
LM2903VQPWR
LM339DR
LM339PWR
Quad
LM339 family
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
14
OUT3
1OUT
1
8
Vcc
2OUT
2
13
OUT4
Vcc
3
－ ＋
2IN-
4
－ ＋
11
4IN+
12
GND
1IN-
2
－ ＋
7
2OUT
1IN+
3
＋
－
6
2IN-
2IN+
5
10
4IN-
1IN-
6
－ ＋
－ ＋
9
3IN+
GN D
4
5
2IN+
1IN+
7
8
3IN-
SOIC8
LM393DR
LM2903DR
LM2903VQDR
TSSOP8
LM393PW R
LM2903PW R
LM2903VQPW R
MSOP8/VSSOP8
LM393DGKR
LM2903DGKR
SOIC14
LM339DR
LM2901DR
LM2901VQDR
TSSOP14
LM339PW R
LM2901PW R
LM2901VQPW R
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2011.06 - Rev.B
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