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MAXIM MAX9050BEUK product image
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MAXIM MAX9050BEUK

Manufacturer
MAXIM
MPN
MAX9050BEUK
LCSC Part #
C3659110
Packaging
SOT-23-5
Customer #
Key Attributes
500uV 1pA 1 SOT-23-5 Linear Comparators
Datasheetpdf iconMAXIM MAX9050BEUK
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QtyUnit Price(Reference Only)Total Amount
1+$ 1.2803$ 1.28
200+$ 0.4967$ 99.34
500+$ 0.4782$ 239.10
1,000+$ 0.4705$ 470.50
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Linear Comparators
ManufacturerMAXIM
PackagingSOT-23-5
FeaturesBuilt-in reference source;Built-in hysteresis
Output Type-
Common Mode Rejection Ratio(CMRR)-
Vos - Input Offset Voltage500uV
Quiescent Current47uA
Ib - Input Bias Current1pA
Output Mode-
Propagation Delay Time400ns
Number of Channels1
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Features

AI Translation
  • The MAX9039–MAX9043 and MAX9050–MAX9053 feature combinations of low-power comparators and precision voltage references. Their operating voltage range makes them ideal for both 3V and 5V systems.
  • The MAX9039/MAX9040/MAX9041/MAX9050/MAX9051 have a single comparator and reference consuming only 40μA of supply current. The MAX9042/MAX9043/ MAX9052/MAX9053 have dual comparators and one reference, and consume only 55μA of supply current.
  • Low-voltage operation and low supply current make these devices ideal for battery-operated systems.
  • The comparators feature rail-to-rail inputs and outputs, with a common-mode input voltage range that extends 250mV beyond the supply rails.
  • Input bias current is typically 1.0pA, and input offset voltage is typically 0.5mV.
  • Internal hysteresis ensures clean output switching, even with slow-moving input signals.
  • The output stage features a unique design that limits supply current surges while switching, virtually eliminating supply glitches typical of many other comparators. This design also minimizes overall power consumption under dynamic conditions.
  • The comparator outputs have rail-to-rail, push-pull output stages that sink and source up to 8mA.
  • The propagation delay is 400ns, even with the low-operating supply current.
  • The reference output voltage is set to 1.23V in the MAX9039, to 2.048V in the MAX9040–MAX9043, and to 2.500V in the MAX9050–MAX9053.
  • The MAX9040– MAX9043 and the MAX9050–MAX9053 are offered in two grades: an A grade with 0.4% initial accuracy and 6ppm/°C tempco, and a B grade with 1% initial accuracy and 100ppm/°C tempco.
  • The voltage references feature a proprietary curvature-correction circuit and laser-trimmed thin-film resistors.
  • These series-mode references can sink or source up to 500μA of load current.
  • Comparator + Precision Reference in UCSP/SOT23
  • 2.5V to 5.5V Single-Supply Operation (MAX9039–MAX9043)
  • Low Supply Current (MAX9039/MAX9040/ MAX9041/MAX9050/MAX9051) 40μA Quiescent, 50μA with 100kHz Switching
  • 400ns Propagation Delay
  • Rail-to-Rail Inputs
  • Rail-to-Rail Output Stage Sinks and Sources 8mA
  • Internal ±3mV Hysteresis
  • Voltage Reference Offers: ±0.4% (max) Initial Accuracy (A grade), 6ppm/°C (typ) Temperature Coefficient (A grade), Stable for 0 to 4.7nF Capacitive Loads

Applications

AI Translation
  • Precision Battery Level Translators
  • Management Digital Line Receivers
  • Window Comparators
  • IR Receivers