MAX9108(2001) Ver la hoja de datos (PDF) - Maxim Integrated
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Fabricante
MAX9108 Datasheet PDF : 10 Pages
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25ns, Dual/Quad/Single, Low-Power,
TTL Comparators
ABSOLUTE MAXIMUM RATINGS
Power-Supply Ranges
Supply Voltage (VCC to GND) ..............................................6V
Differential Input Voltage ........................-0.3V to (VCC + 0.3V)
Common-Mode Input Voltage to GND ...-0.3V to (VCC + 0.3V)
Latch-Enable Input Voltage
(MAX9109 only) ...................................-0.3V to (VCC + 0.3V)
Output Short-Circuit Duration to VCC or GND ........................10s
Continuous Power Dissipation (TA = +70°C)
6-Pin SC70 (derate 3.1mW/°C above +70°C) ..............245mW
6-Pin SOT23 (derate 8.7mW/°C above +70°C)............696mW
8-Pin SOT23 (derate 9.1mW/°C above +70°C)............727mW
8-Pin SO (derate 5.9mW/°C above +70°C)..................470mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) .........727mW
14-Pin SO (derate 8.33mW/°C above +70°C)..............666mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+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
(VCC = +5V, VCM = 0, VLE = 0 (MAX9109 only), TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
Operating Voltage Range
Input Offset Voltage
Input Hysteresis
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Output High Voltage
Output Low Voltage
SYMBOL
VCC
VOS
VHYST
IB
IOS
VCMR
CMRR
PSRR
VOH
VOL
CONDITIONS
Guaranteed by PSRR
(Note 2) TA = +25°C
TA = TMIN to TMAX
(Note 3)
(Note 4)
VCC = 5.5V (Note 5)
4.5V ≤ VCC ≤ 5.5V
ISOURCE = 100µA
ISINK = 3.2mA
ISINK = 8mA
MIN
4.5
-0.2
3.0
TYP
MAX
5.5
0.5
1.6
4.0
2
125
350
25
80
VCC - 1.5
50
1000
50
1000
3.5
0.35
0.6
0.4
UNITS
V
mV
mV
nA
nA
V
µV/V
µV/V
V
V
Supply Current Per Comparator
ICC
VCC = +5.5V, all outputs low
0.35
0.7
mA
Output Rise Time
Output Fall Time
tr
VOUT = 0.4V to 2.4V, CL = 10pF
tf
VOUT = 2.4V to 0.4V, CL = 10pF
12
ns
6
ns
2 _______________________________________________________________________________________
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