MAX9120 Maxim, MAX9120 Datasheet
MAX9120
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MAX9120 Summary of contents
Page 1
... The MAX9117/MAX9119 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 5mA. The MAX9118/MAX9120 have an open-drain output stage that makes them suit- able for mixed-voltage system design. All devices are available in the ultra-small 5-pin SC70 package ...
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... Voltage Inputs (IN+, IN-, REF) .........(V EE Output Voltage MAX9117/MAX9119 ....................(V EE MAX9118/MAX9120 ..................................(V Current Into Input Pins......................................................±20mA Output Current..................................................................±50mA Output Short-Circuit Duration .................................................10s 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 ...
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... Rise Time Fall Time Power-Up Time Reference Voltage Reference Voltage Temperature Coefficient Reference Output Voltage Noise Reference Line Regulation Reference Load Regulation ELECTRICAL CHARACTERISTICS—MAX9119/MAX9120 (without REF + -40°C to +85°C, unless otherwise noted. Typical values are ...
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... SC70, 1.6V, Nanopower, Beyond-the-Rails Comparators With/Without Reference ELECTRICAL CHARACTERISTICS—MAX9119/MAX9120 (without REF) (continued + -40°C to +85°C, unless otherwise noted. Typical values are PARAMETER SYMBOL V Output Voltage Swing High V Output Voltage Swing Low V Output Leakage Current ...
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... SUPPLY CURRENT vs. TEMPERATURE 900 850 V = +5V 800 CC 750 V = +3V CC 700 650 V CC 600 550 5.0 5.5 -40 -15 10 TEMPERATURE (°C) MAX9119/MAX9120 SUPPLY CURRENT vs. OUTPUT TRANSITION FREQUENCY 10k 100k 1 10 100 OUTPUT TRANSITION FREQUENCY (Hz) MAX9117/MAX9119 OUTPUT VOLTAGE HIGH vs. SOURCE CURRENT 0.7 ...
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SC70, 1.6V, Nanopower, Beyond-the-Rails Comparators With/Without Reference (V = +5V 0V 15pF OVERDRIVE MAX9117/MAX9119 OUTPUT VOLTAGE HIGH vs. SOURCE CURRENT AND TEMPERATURE 0.6 0.5 0 +25° ...
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... TEMPERATURE (°C) PROPAGATION DELAY (t ) PD- vs. INPUT OVERDRIVE + INPUT OVERDRIVE (mV) MAX9118/MAX9120 PROPAGATION DELAY (t ) PD+ vs. PULLUP RESISTANCE 100 + + +1. 100 1000 10,000 R (kΩ) PULLUP PROPAGATION DELAY (t ) PD- vs ...
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SC70, 1.6V, Nanopower, Beyond-the-Rails Comparators With/Without Reference (V = +5V 0V 15pF OVERDRIVE MAX9117/MAX9119 PROPAGATION DELAY ( +5V) CC MAX9117-20 toc28 IN+ (50mV/div) OV OUT (2V/div) OV 20µs/div ...
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... ESD protection Input diodes become forward biased and begin to conduct. No Connection. Not internally The MAX9117–MAX9120 contain a unique break- connected. before-make output stage capable of rail-to-rail opera- tion with up to ±5mA loads. Many comparators consume orders of magnitude more current during switching than during steady-state operation ...
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... MAX4162. Applications Information Low-Voltage, Low-Power Operation The MAX9117–MAX9120 are ideally suited for use with most battery-powered systems. Table 1 lists a variety of battery types, capacities, and approximate operating times for the MAX9117–MAX9120, assuming nominal conditions ...
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... V IN Figure 3. MAX9117/MAX9119 Additional Hysteresis = +5V, and if Additional Hysteresis (MAX9118/MAX9120) CC The MAX9118/MAX9120 have a 4mV internal hysteresis band. They have open-drain outputs and require an external pullup resistor (Figure 4). Additional hysteresis can be generated using positive feedback, but the for- ). For this HB mulas differ slightly from those of the MAX9117/ MAX9119 ...
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... Logic-Level Translator The Typical Application Circuit shows an application that converts 5V logic to 3V logic levels. The MAX9120 is powered by the +5V supply voltage, and the pullup resistor for the MAX9120’s open-drain output is con- nected to the +3V supply voltage. This configuration allows the full 5V logic swing without creating overvolt- age on the 3V logic inputs ...
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... SC70, 1.6V, Nanopower, Beyond-the-Rails Comparators With/Without Reference (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) ______________________________________________________________________________________ Package Information PACKAGE OUTLINE, 5L SC70 1 21-0076 ...
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... Revision History Pages changed at Rev 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. ...