MAX9025 查看數據表（PDF） - Maxim Integrated
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MAX9025 Datasheet PDF : 13 Pages
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MAX9025–MAX9028
UCSP, 1.8V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
Absolute Maximum Ratings
Supply Voltage (VCC to VEE).................................................+6V
Voltage Inputs (IN+, IN-, REF)....... (VEE - 0.3V) to (VCC + 0.3V)
Output Voltage
MAX9025/MAX9027................. (VEE - 0.3V) to (VCC + 0.3V)
MAX9026/MAX9028................................(VEE - 0.3V) to +6V
Current into Input Pins........................................................20mA
Output Current...................................................................±50mA
Output Short-Circuit Duration................................................. 10s
Continuous Power Dissipation (TA = +70°C)
6-Bump UCSP (derate 3.9mW/°C above +70°C).........308mW
Operating Temperature Range............................ -40°C to +85°C
Junction Temperature.......................................................+150°C
Storage Temperature Range............................. -65°C to +150°C
Bump Temperature (soldering) Reflow............................. +235°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-MAX9025/MAX9026 (with REF)
(VCC = +5V, VEE = 0V, VIN+ = VREF, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
Supply Voltage Range
Supply Current
IN+ Voltage Range
Input Offset Voltage
Input-Referred Hysteresis
Input Bias Current
Power-Supply Rejection Ratio
Output Voltage Swing High
Output Voltage Swing Low
Output Leakage Current
Output Short-Circuit Current
SYMBOL
VCC
ICC
CONDITIONS
Inferred from the PSRR test
VCC = 1.8V
VCC = 5V
TA = +25°C
TA = TMIN to TMAX
VIN+
Inferred from output swing test
VOS
VHB
IB
PSRR
VCC -
VOH
VOL
ILEAK
ISC
(Note 2)
(Note 3)
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
VCC = 1.8V to 5.5V
MAX9025, VCC = 5V, TA = +25°C
ISOURCE = 6mA
TA = TMIN to TMAX
MAX9025, VCC = 1.8V, TA = +25°C
ISOURCE = 1mA
TA = TMIN to TMAX
VCC = 5V,
ISINK = 6mA
TA = +25°C
TA = TMIN to TMAX
VCC = 1.8V,
ISINK = 1mA
TA = +25°C
TA = TMIN to TMAX
MAX9026 only, VO = 5.5V
Sourcing, VO = VEE
VCC = 5V
VCC = 1.8V
Sinking, VO = VCC
VCC = 5V
VCC = 1.8V
MIN
1.8
VEE -
0.2
TYP
0.8
1.0
0.3
4
0.15
0.1
250
56
250
57
0.001
35
3
33
3
MAX
5.5
1.5
1.7
2.2
VCC +
0.2
5
10
1
2
1
350
450
200
300
350
450
200
300
1
UNITS
V
µA
V
mV
mV
nA
mV/V
mV
mV
µA
mA
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