Diodes APX339 - Manual (Page 3)

APX393/APX339
LOW VOLTAGE RAIL-TO-RAIL INPUT DUAL/QUAD
COMPARATORS
APX393/APX339 Rev. 5 3 of 8 FEBRUARY2008
www.diodes.com © 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