MAX9053 Maxim, MAX9053 Datasheet - Page 5

• Manufacturer Part Number: MAX9053
• Description: The MAX9039–MAX9043 and MAX9050–MAX9053 feature combinations of low-power comparators and precision voltage references
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS—B Grade (1% Initial Accuracy) (continued)
(V
(Note 2)
(V
MAX9039/MAX9040/MAX9041/MAX9050/MAX9051
Note 2: All devices are 100% production tested at T
Note 3: Supply voltage range guaranteed by PSRR test on comparator and line regulation of REF.
Note 4: V
Note 5: For the comparators with the inverting input (IN-) uncommitted.
Note 6: Input bias current is the average of the inverting and noninverting input bias currents.
Note 7: Not production tested. Guaranteed by design.
Note 8: Guaranteed by CMRR test.
Note 9: V
Note 10: Temperature coefficient is measured by the box method; i.e., the maximum
Note 11: Thermal hysteresis is defined as the change in V
Ripple Rejection
Turn-On Settling Time
Capacitive Load Stability Range
(Note 7)
CC
60
50
40
30
20
10
CC
0
-40
= 5V, V
= 5V, V
SUPPLY CURRENT vs. TEMPERATURE
V
IN+
-20
> V
design.
PARAMETER
OS
OVERDRIVE
IN-
EE
EE
is defined as the center of the input-referred hysteresis band.
TEMPERATURE (°C)
0
= 0V, V
= 0V, V
20
V
V
_______________________________________________________________________________________
Micropower, Single-Supply, UCSP/SOT23
CC
CC
is beyond the offset and hysteresis determined trip point.
CM
CM
= 5.0V
= 2.7V
40
Comparator + Precision Reference ICs
= 0V, I
= 0V, I
60
OUT
OUT
80
SYMBOL
C
t
= 0A, I
= 0A, I
R
ΔV
L
ΔV
(V
(V
REF
REF
CC
REF
/
REF
REF
)
)
60
50
40
30
20
10
= 0A, T
= 0A, T
0
V
To V
CC
MAX9042/MAX9043/MAX9052/MAX9053
-40
SUPPLY CURRENT vs. TEMPERATURE
V
IN+
REF
A
= 5V ±100mV, f = 120Hz
-20
= +25°C. Limits over the extended temperature range are guaranteed by
> V
A
A
IN-
= 1% of final value
= T
= +25°C, unless otherwise noted.)
REF
MIN
TEMPERATURE (°C)
0
at +25°C before and after cycling the device from T
CONDITIONS
to T
20
V
V
CC
CC
MAX
= 5.0V
= 2.7V
Typical Operating Characteristics
40
, unless otherwise noted. Typical values are at T
60
80
ΔV
REF
MAX9039/MAX9040/MAX9041/MAX9050/MAX9051
is divided by the maximum ΔT.
200
150
100
50
SUPPLY CURRENT vs. SWITCHING FREQUENCY
0
0.01
MIN
0
0.1
SWITCHING FREQUENCY (kHz)
TYP
200
84
V
V
1
CC
CC
= 5.0V
= 2.7V
MIN
10
MAX
4.7
to T
A
100
MAX
= +25°C.)
UNITS
.
dB
µs
nF
1000
5