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  • LM393DR

LM393DR

Surface Mount Tape & Reel (TR) 20mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 1mA μA 5mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM393DR
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 680
  • Description: Surface Mount Tape & Reel (TR) 20mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 1mA μA 5mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 72.603129mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Differential
Subcategory Comparator
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number LM393
Pin Count 8
Output Type CMOS, MOS, Open-Drain, TTL
Operating Supply Voltage 28V
Power Supplies 5/30V
Number of Circuits 2
Nominal Supply Current 1mA
Output Current 20mA
Max Supply Current 500μA
Quiescent Current 2.5mA
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Output Current per Channel 6mA
Input Offset Voltage (Vos) 5mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.05μA
Supply Voltage Limit-Max 36V
Max Input Current 250nA
Dual Supply Voltage 9V
Input Bias Current 250nA
Voltage - Input Offset (Max) 5mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Description


The LM393DR is a dual differential comparator. These gadgets are made up of two separate voltage comparators that can work independently from one power source across a wide range of voltages.

As long as the difference between the two supplies is 2 V to 36 V and VCC is at least 1.5 V more positive than the input common-mode voltage, operation from dual supplies is also feasible. The supplied voltage has no effect on the current drain. To create wired-AND relationships, the outputs can be coupled to additional open-collector outputs. The operating temperature range of the LM393DR is 0°C to 70°C.



Features


  • Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 V

  • Low Output Saturation Voltage

  • Output Compatible With TTL, MOS, and CMOS

  • Low Input Bias Current . . . 25 nA Typ

  • Low Input Offset Current . . . 3 nA Typ (LM193)

  • Low Input Offset Voltage . . . 2 mV Typ

  • Common-Mode Input Voltage Range Includes Ground

  • Single Supply or Dual Supplies

  • Wide Range of Supply Voltage

? Max Rating . . . 2 V to 36 V

? Tested to 30 V . . . Non-V Devices

? Tested to 32 V ...V-Suffix Devices

  • Low Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typ Per Comparator



Applications


  • Applicances

  • Building automation

  • Factory automation & control

  • Motor drives

  • Infotainment & cluster

  • Vacuum robot

  • Single-phase UPS

  • Server PSU

  • Cordless power tool

  • Wireless infrastructure