MAX965 데이터 시트보기 (PDF) - Maxim Integrated
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MAX965 Datasheet PDF : 12 Pages
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Single/Dual/Quad, Micropower,
Ultra-Low-Voltage, Rail-to-Rail I/O Comparators
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VCC) ............................................................+6V
Voltages
IN_-, IN_+, REF, HYST ..........................-0.3V to (VCC + 0.3V)
OUT_ ...............................................................-0.3V to +6.0V
Duration of OUT_ Short Circuit to GND or VCC ..........Continuous
Continuous Power Dissipation
8-Pin SO (derate 5.88mW/°C above +70°C)...............471mW
8-Pin µMAX (derate 4.10mW/°C above +70°C) ..........330mW
14-Pin SO (derate 8.33mW/°C above +70°C).............667mW
16-Pin SO (derate 8.70mW/°C above +70°C).............696mW
16-Pin QSOP (derate 5.70mW/°C above +70°C)........457mW
Operating Temperature Range ...........................-40°C to +85°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
(VCC = +1.6V to +5.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = 3V and TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
POWER SUPPLIES
Supply Voltage Range
All packages, TA = 0°C to +85°C
1.6
VCC SO/QSOP packages, TA = -40°C to +85°C
1.7
µMAX package, TA = -40°C to +85°C
1.8
5.5
5.5
V
5.5
Comparator Minimum
Operating Voltage
1.0
V
MAX965
7.0
12
MAX966
6.0
10
Supply Current
ICC MAX967/MAX968
MAX969
10
16
µA
14
22
MAX970
11
18
Power-Up Time
(VCC to output valid)
VCC stepped 0V to 5V
20
µs
COMPARATOR
Power-Supply Rejection Ratio
Common-Mode Voltage Range
Input Offset Voltage
PSRR
VCMR
VOS
1.7V ≤ VCC ≤ 5.5V
TA = +25°C
TA = -40°C to +85°C
Common-mode SO package
range = -0.25V QSOP package
to 1.3V,
VCC > 1.8V
µMAX 0°C to +85°C
package -40°C to +85°C
SO package
-0.25
-0.25
0.1
1.0
VCC
VCC - 0.25
3.0
4.0
4.0
6.0
7.0
mV/V
V
V
mV
Full common- QSOP package
10.0
mode range
µMAX 0°C to +85°C
10.0
package -40°C to +85°C
15.0
Input Hysteresis
Input Bias Current
Input Offset Current
Input Capacitance
VHYST
IB
IOS
CIN
HYST = REF
Common-mode range = -0.25V to (VCC - 0.25V)
Full common-mode range, TA = +25°C
±1
mV
0.001 ±5
nA
0.001 ±50
0.2
pA
7.0
pF
2 _______________________________________________________________________________________
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