MAX8216C/D 데이터 시트보기 (PDF) - Maxim Integrated
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MAX8216C/D Datasheet PDF : 12 Pages
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±5V, ±12V (±15V) Dedicated
Microprocessor Voltage Monitors
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +5V, GND = 0V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
-12V Trip Level
-15V Trip Level
-5V Trip Level
Threshold Hysteresis
Hysteresis Tempco, ±15, ±12, -5
Input Resistance
AUXILIARY COMPARATOR INPUT
Trip Level with Respect to 1.24V
Threshold Hysteresis
Input Bias Current
CONDITIONS
I VIN I decreasing, TA = +25°C
MAX821_C
TA = TMIN to TMAX
MAX821_E
MAX821_M
I VIN I decreasing (MAX8216 only), TA = +25°C
MAX821_C
TA = TMIN to TMAX
MAX821_E
MAX821_M
I VIN I decreasing, TA = +25°C
MAX821_C
TA = TMIN to TMAX
MAX821_E
MAX821_M
+15V trip level
+12V trip level
TA = +25°C
-15V trip level
-12V trip level
-5V trip level
TA = +25°C
+5V input to GND
+12V/+15V input to GND
-5V input to REF
-12V/-15V input to REF
VIN decreasing, TA = +25°C
MAX821_C
MAX821_E
MAX821_M
TA = +25°C
TA = +25°C
MIN TYP MAX
-10.431 -10.590 -10.749
-10.404
-10.776
-10.378
-10.802
-10.325
-10.855
-13.036 -13.235 -13.434
-13.003
-13.467
-12.970
-13.500
-12.904
-4.348
-4.337
-4.415
-13.566
-4.482
-4.493
-4.326
-4.500
-4.304
-4.525
1.25 2.00
1.25 2.00
1.50 2.25
1.50 2.25
1.60 2.25
0.005
130
168
160
190
UNITS
V
V
V
%
%/°C
kΩ
-1.5
0
1.5
-1.75
-2.00
1.75
%
2.00
-2.50
2.50
1.25 2.00
%
2
10
nA
Voltage Output Low
Leakage Current
VOL; VDD = 5V, ISINK = 2mA
VDD = 1.5V, ISINK = 0.2mA
VDD = 1.0V, ISINK = 0.1mA
Off State
0.11
0.3
0.04
0.3
V
0.10
1.0
µA
Comparator Response Time
(All Comparators)
30mV overdrive (Note 1)
20
µs
Note 1:
To
overdrive
the
+5V/+12V/+15V
comparators
with
a
30mV
overdrive
voltage,
use
the
formula
30mV
(
VTHR
1.24
)
to determine the required input voltage. VTHR is the threshold of the particular overdriven comparator. To overdrive the
-5V/-12V/-15V
comparators
use
30mV
[1+ I
VTHR
1.24
I]
.
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