Ultra Low-Power, Low-Cost
Comparators with 2% Reference
MAX931-MAX934
ELECTRICAL CHARACTERISTICS—3V Operation (continued)
(V+ = 3V, V- = GND = 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Voltage Noise
Hysteresis Input Voltage Range
Response Time
Output High Voltage
V- to (V+ – 1.3V)
V+ = 2.5V to 11V
100Hz to 100kHz
MAX931, MAX932, MAX933
T
A
= +25°C, 100pF load
Overdrive = 10mV
Overdrive = 100mV
V+ – 0.4
MAX932,
MAX933
MAX931
REFERENCE
C temp. range
Reference Voltage
E temp. range
T
A
= +25°C
Source Current
C/E temp. ranges
T
A
= +25°C
Sink Current
C/E temp. ranges
Voltage Noise
100Hz to 100kHz
4
100
µV
RMS
6
8
15
µA
1.147
15
25
µA
1.217
1.158
1.182
1.206
V
V- + 0.4
V
GND + 0.4
REF – 0.05
14
5
CONDITIONS
MIN
V-
0.2
0.1
20
REF
TYP
MAX
V+ – 1.3
1
1
UNITS
V
mV/V
mV/V
µV
RMS
V
µs
V
C/E temp. ranges, I
OUT
= 10mA
Output Low Voltage
C/E temp. ranges, I
OUT
= 0.8mA
4
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MAXIM [ MAXIM INTEGRATED PRODUCTS ]
