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  • LM293D

LM293D

Surface Mount Tube 20mA mA 300 ns μs Linear Comparators 106.02dB dB 250nA pA 1mA μA 5mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM293D
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 665
  • Description: Surface Mount Tube 20mA mA 300 ns 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: 3 days ago)
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 -25°C~85°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Differential
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number LM293
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 300 ns
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

LM293D Description


The LM293D gadget is made up of two separate voltage comparators that can operate over a wide range of voltages from a single power supply. Dual-supply operation is also conceivable if the difference between the two supplies is between 2 and 36 V and VCC is at least 1.5 V higher than the input common-mode voltage. The supplied voltage has no effect on the current drain. To achieve wired-AND relationships, the outputs can be coupled to other open-collector outputs.



LM293D Features


?Differential Input Voltage Range is 36 V, which is equal to the maximum-rated supply voltage.


?Low Saturation Voltage at Output


?All Parameters Are Tested Unless Otherwise Noted On Products Compliant to MIL-PRF-38535, Output Compatible With TTL, MOS, and CMOS On all other products, testing of all parameters is not required as part of the production process.



LM293D Applications


?Sensor for chemicals or gases


?Computer (desktop)


?AC Induction Motor Control


?Scale of measurement