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RUNIC LM2903XK product image
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RUNIC LM2903XK

Manufacturer
RUNICAsian Brands
MPN
LM2903XK
LCSC Part #
C2931602
Packaging
SOIC-8
Customer #
Key Attributes
General-Purpose High-Voltage Open-Drain Output Dual Comparator
DatasheetRUNIC LM2903XK
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Comparators
ManufacturerRUNIC
PackagingSOIC-8
Number of Channels2
Input Offset Current(Ios)10pA
Output ModeCMOS
Operating Temperature-40℃~+125℃
Features-
Dual Supply1.65V~16V;-16V~-1.65V
Ib - Input Bias Current10pA
Output TypeOpen-drain
Propagation Delay(tpd)500ns
Common Mode Rejection Ratio(CMRR)-
Input Hysteresis Voltage (Vhys)-
Quiescent Current(Iq)110uA
Vos - Input Offset Voltage800uV
Maximum Power Supply Range (Vdd-Vss)36V
Single Supply3.3V~32V
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Introduction

AI Translation

The LM2903 is the dual comparator version, and the outputs can be connected to other open-collector outputs to achieve wired-AND relationships. It can operate from 3.3V to 32V, and have low power consuming 55μA (TYP) per channel. The LM2903 consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Quiescent current is independent of the supply voltage. The device is the most cost-effective solutions for applications where low offset voltage, high supply voltage capability, low supply current, and space saving are the primary specifications in circuit design for portable consumer products. The LM2903 is available in Green SOIC-8, MSOP-8 packages. It operates over an ambient temperature range of -40°C to +125°C.

Features

AI Translation
  • Supply Range: +3.38 to +328
  • Low Supply Current 55μA (TYP) per channel at Vs = 5V
  • Common-Mode Input Voltage Range Includes Ground
  • Low Output Saturation Voltage
  • Open-Drain Output for Maximum Flexibility
  • SPECIFIED UP TO ±125°C
  • Micro SIZE PACKAGES: SOIC-8(SOP8)、 MSOP-8

Applications

AI Translation
  • Hysteresis Comparators
  • Factory Automation & Control
  • Industrial Equipment
  • Test and Measurement
  • Cordless Power Tool
  • Vacuum Robot
  • Wireless Infrastructure