User guide

LOW POWER LOW OFFSET VOLTAGE SINGLE COMPARATOR AS331
Data Sheet
6
May. 2010 Rev. 1. 4 BCD Semiconductor Manufacturing Limited
Figure 8. Saturation Voltage vs. Output Sink Current
Figure 9. Response Time vs. Case Temperature
Figure 10. Response Time vs. Load Capacitor
Typical Performance Characteristics (Continued)
0 2 4 6 8 10 12 14 16 18 20 22
0
1
2
3
4
5
6
Saturation Voltage (V)
Output Sink Current (mA)
V
CC
=5V
T
C
=25
o
C
-40-200 20406080100120
200
250
300
350
400
450
500
550
600
Response Time (nS)
Case Temperature (
o
C)
V
CC
=5V, Input Overdrive Voltage=100mV
Low to High
High to Low
0 20406080100120140
300
400
500
600
700
800
900
Response Time (nS)
Load Capacitor (pF)
Low to High
High to Low
V
CC
=5V,GND=0V, R
L
=5.1KΩ
Input Overdrive Voltage=100mV
0 20406080100
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Response Time (nS)
Input OverdrIve Voltage (mV)
Low to High
High to Low
V
CC
=5V, GND=0V
R
L
=5.1KΩ
Figure 11. Response Time vs. Input Overdrive Voltage