Datasheet MAX917, MAX918, MAX919, MAX920 (Maxim) - 2
| 制造商 | Maxim |
| 描述 | SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference |
| 页数 / 页 | 15 / 2 — SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without … |
| 修订版 | 2 |
| 文件格式/大小 | PDF / 226 Kb |
| 文件语言 | 英语 |
SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference. ABSOLUTE MAXIMUM RATINGS. MAX917–MAX920
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SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VCC to VEE)..+6V Continuous Power Dissipation (TA = +70°C) Voltage Inputs (IN+, IN-, REF) ...(VEE - 0.3V) to (VCC + 0.3V) 5-Pin SOT23 (derate 7.31mW/°C above +70°C)...571mW Current Into Input Pins..±20mA 8-Pin SO (derate 5.88mW/°C above +70°C)...471mW Output Voltage Operating Temperature Range ...-40°C to +85°C MAX917/MAX919 ..(VEE - 0.3V) to (VCC + 0.3V) Storage Temperature Range ...-65°C to +150°C MAX918/MAX920 ..(VEE - 0.3V) to +6V Lead Temperature (soldering, 10s) ...+300°C Output Current..±50mA Soldering Temperature (reflow) ...+260°C Output Short-Circuit Duration ...10sec 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.
MAX917–MAX920 ELECTRICAL CHARACTERISTICS—MAX917/MAX918
(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 SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage Range VCC Inferred from the PSRR test 1.8 5.5 V VCC = 1.8V 0.75 Supply Current ICC TA = +25°C 0.80 1.30 µA VCC = 5V TA = TMIN to TMAX 1.60 IN+ Voltage Range VIN+ Inferred from the output swing test VEE - 0.2 VCC + 0.2 V TA = +25°C 1 5 Input Offset Voltage VOS (Note 2) mV TA = TMIN to TMAX 10 Input-Referred Hysteresis VHB (Note 3) 4 mV TA = +25°C 0.15 1 Input Bias Current IB nA TA = TMIN to TMAX 2 Power-Supply Rejection Ratio PSRR VCC = 1.8V to 5.5V 0.1 1 mV/V T MAX917 only, V A = +25°C 190 400 CC = 5V, ISOURCE = 8mA TA = TMIN to TMAX 500 Output-Voltage Swing High VCC - VOH mV T MAX917 only, V A = +25°C 55 200 CC = 1.8V, ISOURCE = 1mA TA = TMIN to TMAX 300 TA = +25°C 190 400 VCC = 5V, ISINK = 8mA TA = TMIN to TMAX 500 Output-Voltage Swing Low VOL mV T V A = +25°C 55 200 CC = 1.8V, ISINK = 1mA TA = TMIN to TMAX 300 Output Leakage Current ILEAK MAX918 only, VO = 5.5V 0.001 1 µA VCC = 5V 95 Sourcing, VO = VEE VCC = 1.8V 8 Output Short-Circuit Current ISC mA VCC = 5V 98 Sinking, VO = VCC VCC = 1.8V 10
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Supply Voltage (VCC to VEE)..+6V Continuous Power Dissipation (TA = +70°C) Voltage Inputs (IN+, IN-, REF) ...(VEE - 0.3V) to (VCC + 0.3V) 5-Pin SOT23 (derate 7.31mW/°C above +70°C)...571mW Current Into Input Pins..±20mA 8-Pin SO (derate 5.88mW/°C above +70°C)...471mW Output Voltage Operating Temperature Range ...-40°C to +85°C MAX917/MAX919 ..(VEE - 0.3V) to (VCC + 0.3V) Storage Temperature Range ...-65°C to +150°C MAX918/MAX920 ..(VEE - 0.3V) to +6V Lead Temperature (soldering, 10s) ...+300°C Output Current..±50mA Soldering Temperature (reflow) ...+260°C Output Short-Circuit Duration ...10sec 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.
MAX917–MAX920 ELECTRICAL CHARACTERISTICS—MAX917/MAX918
(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 SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage Range VCC Inferred from the PSRR test 1.8 5.5 V VCC = 1.8V 0.75 Supply Current ICC TA = +25°C 0.80 1.30 µA VCC = 5V TA = TMIN to TMAX 1.60 IN+ Voltage Range VIN+ Inferred from the output swing test VEE - 0.2 VCC + 0.2 V TA = +25°C 1 5 Input Offset Voltage VOS (Note 2) mV TA = TMIN to TMAX 10 Input-Referred Hysteresis VHB (Note 3) 4 mV TA = +25°C 0.15 1 Input Bias Current IB nA TA = TMIN to TMAX 2 Power-Supply Rejection Ratio PSRR VCC = 1.8V to 5.5V 0.1 1 mV/V T MAX917 only, V A = +25°C 190 400 CC = 5V, ISOURCE = 8mA TA = TMIN to TMAX 500 Output-Voltage Swing High VCC - VOH mV T MAX917 only, V A = +25°C 55 200 CC = 1.8V, ISOURCE = 1mA TA = TMIN to TMAX 300 TA = +25°C 190 400 VCC = 5V, ISINK = 8mA TA = TMIN to TMAX 500 Output-Voltage Swing Low VOL mV T V A = +25°C 55 200 CC = 1.8V, ISINK = 1mA TA = TMIN to TMAX 300 Output Leakage Current ILEAK MAX918 only, VO = 5.5V 0.001 1 µA VCC = 5V 95 Sourcing, VO = VEE VCC = 1.8V 8 Output Short-Circuit Current ISC mA VCC = 5V 98 Sinking, VO = VCC VCC = 1.8V 10
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