MAX9030 Maxim, MAX9030 Datasheet
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MAX9030
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MAX9030 Summary of contents
Page 1
... The MAX9030 is a low-cost single comparator with shutdown. The MAX9031, MAX9032, and MAX9034 are low-cost single, dual, and quad comparators without shutdown, respectively. The comparators’ 4mV of built- in hysteresis provides noise immunity and prevents oscillations even with a slow-moving input signal ...
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... SOT23 (derate 8.7mW/°C above +70°C).............696mW 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 ...
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... Shutdown Delay Time OFF/ON Power-On Time Maximum Capacitive Load Note 1: MAX9030 only. Note 2: All devices are production tested at +25°C. All temperature limits are guaranteed by design. Note 3: Comparator Input Offset is defined as the center of the hysteresis zone. Note 4: Hysteresis is defined as the difference of the trip points required to change comparator output states. ...
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Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators (V = +5V 10kΩ INPUT OFFSET VOLTAGE vs. TEMPERATURE 0.5 0.4 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 -50 -25 ...
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Low-Cost, Ultra-Small, Single/Dual/Quad (V = +5V 10kΩ PROPAGATION DELAY IN+ - IN- 200mV/div OUT 2V/div TIME (200ns/div) OUTPUT SWITCHING CURRENT, FALLING IN+ - IN- 5V/div OUT 5V/div ...
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... Internal hysteresis ensures clean output switching, even with slow-moving input signals. The MAX9030 comparator comes with a power-saving shutdown mode. When in shutdown, the supply current drops from a typical 35µA to 0.05µA, and the outputs become high impedance. SHDN has a high input imped- ance and typically draws 0.1µ ...
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Low-Cost, Ultra-Small, Single/Dual/Quad IN+ V REF IN Figure 1. Additional Hysteresis 1) Find the trip points of the comparator using these formulas [(( )R2) ...
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... Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators Typical Application Circuit IN REF IN- MAX9031 R2 8 _______________________________________________________________________________________ TRANSISTOR COUNT/MAX9030/MAX9031: 123 TRANSISTOR COUNT/MAX9032: 184 0.1µF TRANSISTOR COUNT/MAX9034: 368 OUT RL Chip Information ...
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... Low-Cost, Ultra-Small, Single/Dual/Quad 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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... Removed future product reference and added lead-free parts 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. ...