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HGSEMI LM2901LQ/TR-HG product image
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HGSEMI LM2901LQ/TR-HG

Manufacturer
HGSEMIAsian Brands
MPN
LM2901LQ/TR-HG
LCSC Part #
C53374695
Packaging
QFN-16(3x3)
Customer #
Key Attributes
2mV 25nA 4 QFN-16(3x3) Linear Comparators
DatasheetHGSEMI LM2901LQ/TR-HG
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Linear Comparators
ManufacturerHGSEMI
PackagingQFN-16(3x3)
Output Type-
Rail to Rail-
Quiescent Current800uA
Output ModeCMOS;TTL
Propagation Delay Time1.3ns
Operating Temperature-40℃~+85℃
Features-
Input Hysteresis Voltage (Vhys)-
Dual Supply-16V~-1.5V;1.5V~16V
Common Mode Rejection Ratio(CMRR)-
Vos - Input Offset Voltage2mV
Ib - Input Bias Current25nA
Number of Channels4
Input Offset Voltage Drift(Vos TC)-
Input Offset Current(Ios)5nA
Single Supply3V~32V
Response Time (tr)1.3ns
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Introduction

AI Translation

LM2901 is a quad comparator IC primarily used in consumer and industrial electronics for level detection and low-level sensing. Available in DIP-14, SOP-14, TSSOP-14, QSOP-16, and QFN-16 packages.

Features

AI Translation
  • Single or dual supply operation
  • Low input bias current: 25nA (typical)
  • Low input offset current: ±5.0nA (typical)
  • Low output saturation voltage: 130mV
  • TTL and CMOS compatible

Applications

AI Translation
  • Inverting comparator with hysteresis
  • Logic driver
  • Zero-crossing detector (single-supply application)
  • Non-inverting comparator with hysteresis
  • Square wave oscillator
  • Zero-crossing detector (dual-supply application)