MAX9018 Maxim, MAX9018 Datasheet
MAX9018
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MAX9018 Summary of contents
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... The MAX9015/MAX9017/MAX9019 have a push-pull output stage that sinks and sources current. Large internal output drivers allow rail-to-rail output swing with loads up to 6mA. The MAX9016/MAX9018/MAX9020 have an open-drain output stage that makes them suit- able for mixed-voltage system design. All devices are available in the ultra-small 8-pin SOT23 package. Refer to the MAX9117– ...
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... 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—MAX9015–MAX9018 (Single and Duals with REF 5V, V ...
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... SOT23, Dual, Precision, 1.8V, Nanopower Comparators With/Without Reference ELECTRICAL CHARACTERISTICS—MAX9015–MAX9018 (Single and Duals with REF) (continued 5V 0V -40°C to +85°C, unless otherwise noted. Typical values are REF A PARAMETER SYMBOL Output Leakage Current I LEAK (MAX9016A/MAX9018_) Output Short-Circuit Current ...
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SOT23, Dual, Precision, 1.8V, Nanopower Comparators With/Without Reference ELECTRICAL CHARACTERISTICS—MAX9019/MAX9020 (Duals without REF 5V 0V -40°C to +85°C, unless otherwise noted. Typical values are PARAMETER SYMBOL Supply Voltage Range ...
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... Typical Operating Characteristics = 100mV +25°C, unless otherwise noted.) A MAX9017/MAX9018 SUPPLY CURRENT vs. SUPPLY VOLTAGE AND TEMPERATURE 2.0 1.9 1 +85°C 1.7 A 1.6 1 +25°C 1.4 A 1.3 1.2 1.1 1 -40°C 0.9 A 0.8 5.5 1.5 2.0 2.5 3.0 3.5 4.0 4.5 SUPPLY VOLTAGE (V) MAX9017/MAX9018 SUPPLY CURRENT vs. TEMPERATURE 2.0 1.9 1 1.7 1 1.5 1.4 1.3 1.2 1 1.8V CC 1.0 0.9 0.8 85 -40 - TEMPERATURE (°C) = +25°C.) (Note 1) A MIN TYP MAX 1.6 0.2 1 ...
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... A 0 -40° SOURCE CURRENT (mA) 6 _______________________________________________________________________________________ Typical Operating Characteristics (continued) = 100mV +25°C, unless otherwise noted.) A MAX9017/MAX9018 SUPPLY CURRENT vs. OUTPUT TRANSITION FREQUENCY 1. 100 1k 10k 100k ...
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SOT23, Dual, Precision, 1.8V, Nanopower Comparators With/Without Reference ( 15pF OVERDRIVE INPUT OFFSET VOLTAGE DISTRIBUTION -1.5 -1.2 -0.9 -0.6 -0.3 ...
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SOT23, Dual, Precision, 1.8V, Nanopower Comparators With/Without Reference ( 15pF OVERDRIVE INPUT BIAS CURRENT vs. INPUT BIAS VOLTAGE 1.000 IN+ = 2.5V 0.600 0.200 -0.200 -0.600 -1.000 -0.5 0.5 ...
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SOT23, Dual, Precision, 1.8V, Nanopower Comparators With/Without Reference ( 15pF OVERDRIVE PROPAGATION DELAY ( 5V) PD- CC MAX9015 toc34 V IN+ 50mV/div V OUT 2V/div 2μs/div ...
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... Comparator A Output INA+ Comparator A Noninverting Input INB+ Comparator B Noninverting Input INB- Comparator B Inverting Input OUTB Comparator B Output INA- Comparator A Inverting Input REF/ 1.24V Reference Output. Internally connected to the inverting input of INA- comparator A (MAX9017/MAX9018 only INA+ OUTA 6 REF/INA INB+ ...
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... SOT23, Dual, Precision, 1.8V, Nanopower Comparators With/Without Reference Detailed Description The MAX9015–MAX9018 feature an on-board 1.24V ±0.5% (±1.45% for the B grade) reference, yet draw an ultra-low supply current. The MAX9019/MAX9020 (duals without reference) consume just 850nA of supply current. All devices are guaranteed to operate down to 1 ...
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SOT23, Dual, Precision, 1.8V, Nanopower Comparators With/Without Reference Internal Hysteresis Many comparators oscillate in the linear region of oper- ation because of noise or undesired parasitic feed- back. Oscillations can occur when the voltage on one input is equal or ...
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... THR THF Additional Hysteresis (MAX9016/MAX9018/MAX9020) (Open-Drain Outputs) The MAX9016/MAX9018/MAX9020 feature a built-in 4mV hysteresis band. These devices have open-drain outputs and require an external pullup resistor (Figure 3). Additional hysteresis can be generated using positive feedback, but the formulas differ slightly from those of the MAX9015/MAX9017/MAX9019. Use the following procedure to calculate resistor values: 1) Select R3 ...
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... If REF is decoupled, use a low-leakage ceram- ic capacitor. Window Detector The MAX9018 is ideal for window detectors (undervolt- age/overvoltage detectors). Figure 4 shows a window detector circuit for a single-cell Li+ battery with a 2.9V end-of-life charge, a peak charge of 4.2V, and a nomi- nal value of 3 ...
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... Chip Information TRANSISTOR COUNT: 349 PROCESS: BiCMOS TOP VIEW REF MAX9015 MAX9016 IN SOT23 ______________________________________________________________________________________ Ordering Information (continued) PART MAX9018AEKA-T -40°C to +85°C MAX9018BEKA-T OUT MAX9019EKA-T MAX9020EKA OTH V UTH N.C. OUTA REF/INA ...
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... Comparators With/Without Reference For the latest package outline information and land patterns www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status ...
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... Updated EC table parameters after final test changes Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. ...