Rainbow Electronics MAX934 - Manual (Page 4)

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