MAX9075 Просмотр технического описания (PDF) - Maxim Integrated
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MAX9075 Datasheet PDF : 9 Pages
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MAX9075/MAX9077
Low-Cost, Ultra-Small, 3µA
Single-Supply Comparators
ABSOLUTE MAXIMUM RATINGS
Supply Voltage
VCC to GND........................................................................6V
All Other Pins to GND...........................-0.3V to (VCC + 0.3V)
Current into Input Pins ......................................................±20mA
Duration of Output Short-Circuit to GND or VCC ........Continuous
Continuous Power Dissipation (TA = +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C) ............247mW
5-Pin SOT23 (derate 3.1mW/°C above +70°C)..........247mW
8-Pin SOT23 (derate 5.2mW/°C above +70°C)..........412mW
8-Pin µMAX (derate 4.5mW/°C above +70°C) ...........362mW
8-Pin SO (derate 5.88mW/°C above +70°C)..............471mW
Operating Temperature Range ...........................-40°C to +85°C
Military Operating Temperature Range .............-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow)
Lead (Pb)-free............................................................+260°C
Containing lead (Pb) ..................................................+240°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 = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
Operating Supply Voltage Range VCC Inferred from PSRR
Supply Current per Comparator
ICC
VCC = 5V
TA = +25°C
TA = TMIN to TMAX
Power-Supply Rejection Ratio
PSRR
VCC = 3V
2.1V ≤ VCC ≤ 5.5V
Common-Mode Voltage Range VCMR (Note 2)
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Capacitance
Common-Mode Rejection Ratio
VOS
IOS
IB
CIN
CMRR
VCM = 0.2V (Note 3)
0V ≤ VCM ≤ (VCC - 1.2V)
OUT_ Output-Voltage High
VOH ISOURCE = 2mA
MIN TYP MAX UNITS
2.1
5.5
V
3
5.2
7.5
µA
2.4
54
77
dB
0
VCC -
V
1.2
±1
±8
mV
1
nA
-5
-20
nA
3
pF
60
82
dB
VCC -
0.4
V
OUT_ Output-Voltage Low
Propagation Delay Low to High
Propagation Delay High to Low
Rise/Fall Time
VOL
tPD+
tPD-
ISINK = 2mA
CLOAD = 10pF, overdrive = 100mV
CLOAD = 10pF, overdrive = 100mV
CLOAD = 10pF
0.4
V
580
ns
250
ns
1.6
ns
Note 1: All devices are 100% production tested at TA = +25°C. All temperature limits are guaranteed by design.
Note 2: Inferred from CMRR. Either input can be driven to the absolute maximum limit without output inversion, as long as the other
input is within the input voltage range.
Note 3: Guaranteed by design.
2
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