MAX912CSE データシートの表示（PDF） - Maxim Integrated
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MAX912CSE Datasheet PDF : 8 Pages
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Single/Dual, Ultra-Fast, Low-Power,
Precision TTL Comparators
ABSOLUTE MAXIMUM RATINGS
Positive Supply Voltage............................................................7V
Negative Supply Voltage ........................................................-7V
Differential Input Voltage .....................................................±15V
Input Voltage (Referred to V-)..................................- 0.3V to 15V
Latch Pin Voltage .............................................Equal to Supplies
Continuous Output Current...............................................±20mA
Continuous Power Dissipation (TA = +70°C)
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) ...727mW
8-Pin SO (derate 5.88mW/°C above +70°C)................471mW
8-Pin CERDIP (derate 8.00mW/°C above +70°C)........640mW
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)...842mW
16-Pin Narrow SO (derate 8.70mW/°C above +70°C) ...696mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C)....800mW
Operating Temperature Ranges:
MAX91_ C_ _ ......................................................0°C to +70°C
MAX91_ E_ _....................................................-40°C to +85°C
MAX91_ MJ_ .................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V+ = +5V, V- = -5V, VQ = 1.4V, VLE = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
Input Offset Voltage (Note 1)
Offset Drift
Input Offset Current (Note 1)
Input Bias Current
Input Voltage Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Small-Signal Voltage Gain
Output Voltage
Positive Supply Current Per
Comparator
Negative Supply Current Per
Comparator
Latch-Pin High Input Voltage
Latch-Pin Low Input Voltage
Latch-Pin Current
SYMBOL
VOS
TCVOS
IOS
IB
VCM
CMRR
PSRR
AV
VOH
VOL
I+
RS ≤ 100Ω
CONDITIONS
TA = +25°C
TA = TMIN to TMAX
C, E temp. ranges
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
M temp. range
C, E temp. ranges
M temp. range
Single +5V
C, E temp. ranges
M temp. range
-5.0V ≤ VCM ≤ +3.5V
Positive supply: 4.5V ≤ V+ ≤ 5.5V
Negative supply: -2V ≥ V- ≥ -7V
1V ≤ VQ ≤ 2V, TA = +25°C
V+ ≥ 4.5V
IOUT = 1mA
IOUT = 10mA
ISINK = 4mA
TA = +25°C, ISINK = 10mA
C, E temp. ranges
M temp. range
I-
VIH
VIL
IIL
VLE = 0V
MIN TYP
0.8
2
0.3
3
-5.2
-5.0
-0.2
0
80
60
80
1500
2.7
2.4
110
85
100
3500
3.4
3.0
0.3
0.4
6
0.4
2.0
MAX
2
3
0.5
0.8
5
8
10
+3.5
+3.5
+3.5
+3.5
UNITS
mV
µV/°C
µA
µA
V
dB
dB
V/V
V
0.5
10
mA
12
2
mA
V
0.8
V
-20
µA
2 _______________________________________________________________________________________
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