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MAXIM MAX971CSA+ product image
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MAXIM MAX971CSA+

Manufacturer
MAXIM
MPN
MAX971CSA+
LCSC Part #
C7456252
Packaging
SOIC-8
Customer #
Key Attributes
10mV SOIC-8 Comparators RoHS
DatasheetMAXIM MAX971CSA+
RoHS Compliance1 documents available
Alternative Parts1
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Comparators
ManufacturerMAXIM
PackagingSOIC-8
FeaturesBuilt-in reference source;Built-in hysteresis
Ib - Input Bias Current-
Output TypeOpen-drain
Common Mode Rejection Ratio(CMRR)-
Input Hysteresis Voltage (Vhys)-
Vos - Input Offset Voltage10mV
Output Mode-
Operating Temperature0℃~+70℃
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Features

AI Translation
  • The MAX971–MAX974 and MAX981–MAX984 single/ dual/quad low-voltage comparators feature the lowest power consumption available.
  • These micropower devices draw less than 4μA supply current over temperature (MAX971/MAX972/MAX981/MAX982), and include an internal 1.182V ±1% (MAX971/MAX973/ MAX974) or ±2% (MAX981–MAX984) voltage reference and programmable hysteresis.
  • Ideal for 3V or 5V single-supply applications, these devices operate from a single 2.5V to 11V supply (or ±1.25V to ±5.5V dual supplies), and each comparator’s input voltage ranges from the negative supply rail to within 1.3V of the positive supply.
  • The single MAX971/MAX981 and the dual MAX973/ MAX982/MAX983 provide a unique, simple method for adding hysteresis without feedback or complicated equations, simply by using the HYST pin plus two resistors.
  • The MAX971–MAX974 and MAX981–MAX984’s open-drain outputs permit wire-ORed configurations.
  • Thanks to an 11V output range and separate GND pin for the output transistor (MAX971/MAX974, MAX981/MAX984), these devices are ideal for level translators and bipolar to single-ended converters.
  • Available in Ultra-Small Packages: UCSP (MAX972) µMAX (MAX9_1/MAX9_2/MAX9_3)
  • Ultra-Low Quiescent Current (4μA, max) Over Extended Temp Range (MAX971/MAX981)
  • Power Supplies: Single 2.5V to 11V Dual ±1.25V to ±5.5V
  • Input Voltage Range Includes Negative Supply
  • Internal Bandgap Reference 1.182V ±1% (MAX97_) 1.182V ±2% (MAX98_)
  • 12μs Propagation Delay (10mV Overdrive)
  • Output Has Separate GND Pin (MAX9_1/MAX9_4)

Applications

AI Translation
  • Battery-Powered Window Comparators
  • Systems Level Translators
  • Threshold Detectors
  • Oscillator Circuits