ELM743 Datasheet, PDF (3/4 Pages) ELM Technology Corporation – CMOS Low power voltage dual comparator

ELM743xxA CMOS Low power voltage dual comparator
Preliminary
■Typical operating characteristics
Iss-Vdd
Iss - Vdd
3.0
Top=70�, Vout="L"
2.5
Top=25�, Vout="L"
2.0
1.5
Top=-20�, Vout="L"
Top=70�, Vout="H"
1.0
Top=25�, Vout="H"
0.5
Top=-20�, Vout="H"
01 234 56 7
Vdd (V)
Offset voltage distribution (Vicr=Vdd/2)
VOS - Distribution
25
Vdd=3.6V, Vivr=1.8V
20
15
10
5
-8 -6 -4 -2 0 2 4 6 8
VOS (mV)
Offset voltage distribution (Vicr=Vss)
VOS - Distribution
25
Vdd=3.6V, Vicr=0V
20
15
10
5
-8 -6 -4 -2 0 2 4 6 8
VOS (mV)
Offset voltage distribution (Vicr=Vdd)
VOS - Distribution
12
Vdd=3.6V, Vicr=3.6V
10
8
6
4
2
-10 -8 -6 -4 -2 0 2 4 6 8 10
VOS (mV)
IoutN - Vdd
40
Vout =0. 4V
IoutP - Vdd
2.5
Vout =Vdd-0. 4V
2.0
30
1.5
20
4-3
Rev.1.1
1.0
10
0.5