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DOWO LM311-DW product image
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DOWO LM311-DWRoHS

Manufacturer
DOWOAsian Brands
MPN
LM311-DW
LCSC Part #
C47355703
Packaging
SOP-8
Customer #
Key Attributes
Single Comparator
Datasheetpdf iconDOWO LM311-DW
In-Stock: 3,835
3,835 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.0706$ 0.35
50+$ 0.0612$ 3.06
150+$ 0.0565$ 8.48
500+$ 0.0529$ 26.45
2,500+$ 0.0515$ 128.75
4,000+$ 0.0501$ 200.40
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Linear Comparators
ManufacturerDOWO
PackagingSOP-8
FeaturesEnable/shutdown function
Dual Supply1.75V~15V;-15V~-1.75V
Output TypeOpen Collector
Vos - Input Offset Voltage2mV
Ib - Input Bias Current100nA
Maximum Power Supply Range (Vdd-Vss)36V
Output ModeTTL
Number of Channels1
Input Offset Current(Ios)6nA
Operating Temperature-20℃~+85℃
Response Time (tr)165ns
Single Supply3.5V~30V
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

The LM311 device is a single high-speed voltage comparator. These devices are designed to operate over a wide range of supply voltages, from the ±15V supplies used for op amps down to the 5V supply used for logic systems. The output levels are compatible with most TTL and MOS circuits. These comparators can drive lamps or relays, switching up to 40V at 50mA. All inputs and outputs can be isolated from system ground. The output can drive loads referenced to ground, VCC+, or VCC−. Offset balancing and strobe capabilities are provided, and the output can be wire-OR connected. If the strobe is low, the output is in the off state regardless of the differential input.

Features

AI Translation
  • Fast response time: 165ns
  • Strobe function
  • Maximum input bias current: 300nA
  • Maximum input offset current: 70nA
  • Single 5V supply operation
  • Q-Temp automotive grade available
  • High-reliability automotive applications
  • Configuration control and print support
  • Automotive standard certified

Applications

AI Translation
  • Desktop computers
  • Body control modules
  • White goods
  • Building automation
  • Oscillators
  • Peak detectors