MAX924CSE データシートの表示（PDF） - Maxim Integrated
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MAX924CSE Datasheet PDF : 17 Pages
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Ultra Low-Power,
Single/Dual-Supply Comparators
ELECTRICAL CHARACTERISTICS: 5V OPERATION (continued)
(V+ = 5V, V- = GND = 0V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
Output High Voltage
MAX92_
C/E temp. ranges: IOUT = 17mA;
M temp. range: IOUT = 10mA
V+ – 0.4
Output Low Voltage
MAX922/
MAX923
MAX921/
MAX924
C/E temp. ranges: IOUT = 1.8mA;
M temp. range: IOUT = 1.2mA
C/E temp. ranges: IOUT = 1.8mA;
M temp. range: IOUT = 1.2mA
XREFERENCE (MAX921/MAX923/MAX924 ONLY)
C temp. range
1.170
Reference Voltage
E temp. range
1.158
M temp. range
1.147
Source Current
TA = +25°C
15
C/E temp. ranges 6
M temp. range
4
Sink Current
TA = +25°C
8
C/E temp. ranges 4
M temp. range
2
Voltage Noise
100Hz to 100kHz
V- + 0.4
GND + 0.4
1.182
25
1.194
1.206
1.217
15
100
Note 1: MAX924 comparators work below 2.5V, see Low-Voltage Operation section for more details.
UNITS
V
V
V
µA
µA
µVRMS
ELECTRICAL CHARACTERISTICS: 3V OPERATION
(V+ = 3V, V- = GND = 0V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
POWER REQUIREMENTS
Supply Current
COMPARATOR
Input Offset Voltage
Input Leakage Current (IN-, IN+)
Input Leakage Current (HYST)
CONDITIONS
MIN
MAX921
MAX922
HYST = REF,
IN+ = (IN- + 100mV)
MAX923
MAX924
TA = +25°C
C/E temp. ranges
M temp. range
TA = +25°C
C/E temp. ranges
M temp. range
TA = +25°C
C/E temp. ranges
M temp. range
TA = +25°C
C/E temp. ranges
M temp. range
VCM = 1.5V
IN+ = IN- = 1.5V
MAX921, MAX923
C/E temp. ranges
M temp. range
TYP
MAX UNITS
2.4
3.0
3.8
4.8
2.4
3.0
3.8
4.8
µA
3.4
4.3
5.8
7.2
5.2
6.2
8.0
10.5
±10
mV
±0.01
±5
nA
±40
±0.02
nA
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