Data sheet 7, Typical performance characteristics (continued), Typical applications – Diodes AS393_A User Manual

Page 7: Bcd semiconductor manufacturing limited, Figure 9. basic comparator, Figure 10. driving cmos

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LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS AS393/393A

BCD Semiconductor Manufacturing Limited

Data Sheet

7

Jan. 2013 Rev. 2. 3

Typical Performance Characteristics (Continued)

Figure 8. Response Time for 5mV Input Overdrive -

Positive Transition

Time (

μs)

Input V

olt

age (

m

V)

Output V

o

ltag

e (V)

0

5

0

100

1.8

2.0

1.4

1.6

1.0 1.2

0.6 0.8

0.2

0.4

0

Figure 9. Basic Comparator

Typical Applications

Figure 10. Driving CMOS

+V

IN

+V

REF

1/2 AS393/A

V

CC

3K

V

O

+

-

100K

5V

+

-

4

8

1/2 AS393/A

+V

IN

+V

REF

V

O

V

IN

V

CC

5.1K

V

OUT

+

_

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