ELM742xxC CMOS Low power voltage comparator
http://www.elm-tech.com
■Typical operating characteristics
Iss-Vdd
Offset voltage distribution (Vicr=Vss)
VOS - Distribution
Iss - Vdd
Vdd=3.6V, Vicr=0V
25
3.0
2.5
2.0
1.5
1.0
0.5
Top=70�, Vout="L"
20
15
10
5
Top=25
�, Vout="L"
Top=-20
�, Vout="L"
Top=70�, Vout="H"
Top=25 , Vout="H"
Top=-20�, Vout="H"
�
-8 -6 -4 -2
0
2
4
6
8
0
1
2
3
4
5
6
7
VOS (mV)
Vdd (V)
Offset voltage distribution (Vicr=Vdd/2)
VOS - Distribution
Offset voltage distribution (Vicr=Vdd)
VOS - Distribution
Vdd=3.6V, Vivr=1.8V
Vdd=3.6V, Vicr=3.6V
25
12
10
8
20
15
10
5
6
4
2
-8 -6 -4 -2
0
2
4
6
8
-10 -8 -6 -4 -2
0
2
4
6
8 10
VOS (mV)
VOS (mV)
Rev.1.2
4 - 3
ELM-TECH [ ELM Technology Corporation ]
