Datasheet MAX9075, MAX9077 (Maxim) - 2
| 制造商 | Maxim |
| 描述 | Low-Cost, Ultra-Small, 3µA Single-Supply Comparators |
| 页数 / 页 | 9 / 2 — MAX9075/MAX9077. Low-Cost, Ultra-Small, 3µA Single-Supply Comparators. … |
| 文件格式/大小 | PDF / 141 Kb |
| 文件语言 | 英语 |
MAX9075/MAX9077. Low-Cost, Ultra-Small, 3µA Single-Supply Comparators. ABSOLUTE MAXIMUM RATINGS. ELECTRICAL CHARACTERISTICS
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MAX9075/MAX9077 Low-Cost, Ultra-Small, 3µA Single-Supply Comparators ABSOLUTE MAXIMUM RATINGS
Supply Voltage 8-Pin µMAX (derate 4.5mW/°C above +70°C) ...362mW VCC to GND..6V 8-Pin SO (derate 5.88mW/°C above +70°C)..471mW All Other Pins to GND...-0.3V to (VCC + 0.3V) Operating Temperature Range ...-40°C to +85°C Current into Input Pins ..±20mA Military Operating Temperature Range ...-55°C to +125°C Duration of Output Short-Circuit to GND or VCC ..Continuous Storage Temperature Range ...-65°C to +150°C Continuous Power Dissipation (TA = +70°C) Lead Temperature (soldering, 10s) ...+300°C 5-Pin SC70 (derate 3.1mW/°C above +70°C) ..247mW Soldering Temperature (reflow) 5-Pin SOT23 (derate 3.1mW/°C above +70°C)..247mW Lead (Pb)-free..+260°C 8-Pin SOT23 (derate 5.2mW/°C above +70°C)..412mW 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 MIN TYP MAX UNITS
Operating Supply Voltage Range VCC Inferred from PSRR 2.1 5.5 V TA = +25°C 3 5.2 VCC = 5V Supply Current per Comparator ICC TA = TMIN to TMAX 7.5 µA VCC = 3V 2.4 Power-Supply Rejection Ratio PSRR 2.1V ≤ VCC ≤ 5.5V 54 77 dB V Common-Mode Voltage Range VCMR (Note 2) CC - V 0 1.2 Input Offset Voltage VOS ±1 ±8 mV Input Offset Current IOS 1 nA Input Bias Current IB VCM = 0.2V (Note 3) -5 -20 nA Input Capacitance CIN 3 pF Common-Mode Rejection Ratio CMRR 0V ≤ VCM ≤ (VCC - 1.2V) 60 82 dB V OUT_ Output-Voltage High VOH I CC - SOURCE = 2mA V 0.4 OUT_ Output-Voltage Low VOL ISINK = 2mA 0.4 V Propagation Delay Low to High tPD+ CLOAD = 10pF, overdrive = 100mV 580 ns Propagation Delay High to Low tPD- CLOAD = 10pF, overdrive = 100mV 250 ns Rise/Fall Time CLOAD = 10pF 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 Maxim Integrated
Supply Voltage 8-Pin µMAX (derate 4.5mW/°C above +70°C) ...362mW VCC to GND..6V 8-Pin SO (derate 5.88mW/°C above +70°C)..471mW All Other Pins to GND...-0.3V to (VCC + 0.3V) Operating Temperature Range ...-40°C to +85°C Current into Input Pins ..±20mA Military Operating Temperature Range ...-55°C to +125°C Duration of Output Short-Circuit to GND or VCC ..Continuous Storage Temperature Range ...-65°C to +150°C Continuous Power Dissipation (TA = +70°C) Lead Temperature (soldering, 10s) ...+300°C 5-Pin SC70 (derate 3.1mW/°C above +70°C) ..247mW Soldering Temperature (reflow) 5-Pin SOT23 (derate 3.1mW/°C above +70°C)..247mW Lead (Pb)-free..+260°C 8-Pin SOT23 (derate 5.2mW/°C above +70°C)..412mW 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 MIN TYP MAX UNITS
Operating Supply Voltage Range VCC Inferred from PSRR 2.1 5.5 V TA = +25°C 3 5.2 VCC = 5V Supply Current per Comparator ICC TA = TMIN to TMAX 7.5 µA VCC = 3V 2.4 Power-Supply Rejection Ratio PSRR 2.1V ≤ VCC ≤ 5.5V 54 77 dB V Common-Mode Voltage Range VCMR (Note 2) CC - V 0 1.2 Input Offset Voltage VOS ±1 ±8 mV Input Offset Current IOS 1 nA Input Bias Current IB VCM = 0.2V (Note 3) -5 -20 nA Input Capacitance CIN 3 pF Common-Mode Rejection Ratio CMRR 0V ≤ VCM ≤ (VCC - 1.2V) 60 82 dB V OUT_ Output-Voltage High VOH I CC - SOURCE = 2mA V 0.4 OUT_ Output-Voltage Low VOL ISINK = 2mA 0.4 V Propagation Delay Low to High tPD+ CLOAD = 10pF, overdrive = 100mV 580 ns Propagation Delay High to Low tPD- CLOAD = 10pF, overdrive = 100mV 250 ns Rise/Fall Time CLOAD = 10pF 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 Maxim Integrated