Electrical characteristics – Diodes APX339 User Manual
Page 3
APX393/APX339
LOW VOLTAGE RAIL-TO-RAIL INPUT DUAL/QUAD
COMPARATORS
APX393/APX339 Rev. 5
3 of 8
FEBRUARY2008
©
Diodes Incorporated
Electrical Characteristics
2.7V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
A
= 25°C, V
+
= 2.7V, V
-
= 0V. Boldface limits apply at the
temperature extremes.
Symbol
Parameter
Test Conditions
Min
(Note 7)
Typ.
(Note 6)
Max
(Note 7)
Unit
V
OS
Input Offset Voltage
1.7
7
mV
TCV
OS
Input Offset Voltage
Average Drift
5
µV/°C
I
B
Input Bias Current
10
250
400
nA
I
OS
Input
Offset
Current
5
50
150
nA
V
CM
Input Voltage Range
0.2 V
2.5 V
V
SAT
Saturation
Voltage
I
SINK
≤ 1mA
200
mV
I
O
Output
Sink
Current
V
O
≤ 1.5V
5
20
mA
I
S
Supply Current
APX393
Both Comparators
150
180
µA
APX339
All four Comparators
240
300
µA
Output
Leakage
Current
0.003
1
µA
2.7V AC Electrical Characteristics
T
A
= 25°C, V
+
= 2.7V, R
L
= 5.1 k
Ω, V
-
= 0V.
Symbol
Parameter
Test Conditions
Min
(Note 7)
Typ.
(Note 6)
Max
(Note 7)
Unit
T
PHL
Propagation Delay
(High to Low)
Input Overdrive = 10mV
700
ns
Input Overdrive = 100mV
150
ns
T
PLH
Propagation Delay
(Low to High)
Input Overdrive = 10mV
500
ns
Input Overdrive = 100mV
200
ns