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LM293DT

LM293DT

LM293DT

STMicroelectronics

Surface Mount Tape & Reel (TR) 18mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 1mA μA 5mV mV Surface Mount

SOT-23

LM293DT Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 4.535924g
Operating Temperature -40°C~105°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Subcategory Comparator
Max Power Dissipation 710mW
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM293
Pin Count 8
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL
Number of Circuits 2
Nominal Supply Current 1mA
Power Dissipation 710mW
Output Current 18mA
Max Supply Current 1mA
Quiescent Current 2.5mA
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Output Current per Channel 100pA
Input Offset Voltage (Vos) 5mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.4μA
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
Natural Thermal Resistance 125 °C/W
Current - Output (Typ) 18mA @ 5V
Height 1.25mm
Length 4.9mm
Width 3.9mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.10230 $0.2046
5,000 $0.09610 $0.4805
12,500 $0.08990 $1.0788
25,000 $0.08246 $2.0615
62,500 $0.07936 $4.92032
125,000 $0.07626 $9.5325
LM293DT Product Details

LM293DT Overview


In order to make transportation easier, it is packaged in 8-SOIC (0.154, 3.90mm Width) .A comparator with an output type of CMOS, DTL, ECL, MOS, Open-Collector, TTL is being used.We ship the part through Tape & Reel (TR) .As you can see, the comparator has8 terminals.Electronic comparator is a part of Comparator family.Electronic comparator is capable of performing numerous tasks when powered by 5V voltage.In general, the chip type can be classified as General Purpose .A total of 8 pins are included.A Surface Mount mounting type is recommended.A temperature setting of -40°C~105°C should be used for the operating temperature in order to prevent malfunctions.The comparator consists of 8 pins.Alternatively, you may search for LM293 to find more pin-to-pin solutions for your specific needs.There is 2.5mA current flowing in this comparator.There is a Surface Mount on the board for mounting to a PCB or other board.Electronic comparator is recommended that the nominal supply current of the device be 1mA .A current supply greater than 1mA may cause the comparator to malfunction.Electronic comparator is possible to input a maximum of 250nA current into the device.Comparator electronics follows that the voltage gain of the part is 106.02dB .

LM293DT Features


CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Operates under -40°C~105°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB


LM293DT Applications


There are a lot of STMicroelectronics
LM293DT linear comparators applications.


  • Current and voltage sensing
  • Analog front end
  • Power management
  • Point of load regulators
  • DC/DC and AC/DC power supplies
  • System control and monitoring
  • Wearable Devices
  • Mobile Phones and Tablets
  • Battery-Powered Electronics
  • General Purpose Low Voltage Applications

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