Datasheet

MAX9015–MAX9020
SOT23, Dual, Precision, 1.8V, Nanopower
Comparators With/Without Reference
5
Maxim Integrated
Note 1: All devices are 100% tested at T
A
= +25°C. Specifications over temperature (T
A
= T
MIN
to T
MAX
) are guaranteed by design,
not production tested.
Note 2: V
OS
is defined as the center of the hysteresis band at the input.
Note 3: The hysteresis-related trip points are defined as the edges of the hysteresis band, measured with respect to the center of
the band (i.e., V
OS
) (Figure 1).
Note 4: Specified with an input overdrive (V
OVERDRIVE
) of 100mV, and a load capacitance of C
L
= 15pF. V
OVERDRIVE
is defined
above and beyond the offset voltage and hysteresis of the comparator input.
Note 5: High current traces should not be routed in the vicinity of or below MAX9018. There is a chance of voltage reference being
overloaded resulting in drop of output voltage.
ELECTRICAL CHARACTERISTICS—MAX9019/MAX9020 (Duals without REF) (continued)
(V
CC
= 5V, V
EE
= 0V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Rise Time t
RISE
C
L
= 15pF (MAX9019 only) 1.6 µs
Fall Time t
FALL
C
L
= 15pF 0.2 µs
Power-Up Time t
ON
1.2 ms
Typical Operating Characteristics
(V
CC
= 5V, V
EE
= 0V, C
L
= 15pF, V
OVERDRIVE
= 100mV, T
A
= +25°C, unless otherwise noted.)
0.4
0.6
0.5
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
MAX9015/MAX9016
SUPPLY CURRENT
vs. SUPPLY VOLTAGE AND TEMPERATURE
MAX9015 toc01
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (μA)
1.5 2.52.0 3.0 4.03.5 4.5 5.0 5.5
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
0.8
1.0
0.9
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
MAX9017/MAX9018
SUPPLY CURRENT
vs. SUPPLY VOLTAGE AND TEMPERATURE
MAX9015 toc02
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (μA)
1.5 2.52.0 3.0 4.03.5 4.5 5.0 5.5
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
0.4
0.6
0.5
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
MAX9019/MAX9020
SUPPLY CURRENT
vs. SUPPLY VOLTAGE AND TEMPERATURE
MAX9015 toc03
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (μA)
1.5 2.52.0 3.0 4.03.5 4.5 5.0 5.5
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
0.4
0.6
0.5
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
MAX9015/MAX9016
SUPPLY CURRENT vs. TEMPERATURE
MAX9015 toc04
TEMPERATURE (°C)
SUPPLY CURRENT (μA)
-40 -15 10 35 60 85
V
CC
= 3V
V
CC
= 1.8V
V
CC
= 5V
0.8
1.0
0.9
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
MAX9017/MAX9018
SUPPLY CURRENT vs. TEMPERATURE
MAX9015 toc05
TEMPERATURE (°C)
SUPPLY CURRENT (μA)
-40 -15 10 35 60 85
V
CC
= 3V
V
CC
= 1.8V
V
CC
= 5V
0.4
0.6
0.5
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
MAX9019/MAX9020
SUPPLY CURRENT vs. TEMPERATURE
MAX9015 toc06
TEMPERATURE (°C)
SUPPLY CURRENT (μA)
-40 -15 10 35 60 85
V
CC
= 3V
V
CC
= 1.8V
V
CC
= 5V