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LM293DG4

LM293DG4

LM293DG4

Texas Instruments

2 Channels 6mA per Channel 250nA Instrumentational OP Amps 0.4μA 28V 8 Pins SOIC

SOT-23

LM293DG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
Weight 72.603129mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -25°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Pin Count8
Output Type TTL
Operating Supply Voltage28V
Power Supplies5/30V
Temperature GradeOTHER
Number of Channels 2
Max Supply Voltage36V
Min Supply Voltage2V
Nominal Supply Current1mA
Max Supply Current 500μA
Current - Output 20mA
Quiescent Current2.5mA
Response Time300 ns
Amplifier Type COMPARATOR
Current - Input Bias 250nA
Output Current per Channel 6mA
Input Offset Voltage (Vos) 5mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.4μA
Max Dual Supply Voltage18V
Min Dual Supply Voltage 1V
Dual Supply Voltage 9V
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4620 items

LM293DG4 Product Details

LM293DG4 Overview


There is a SOIC case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the COMPARATOR-type. We are approaching the 8h termination of the year. In total, there are 8 pins on this op amp ic. This linear amplifier should be powered by an 5V battery. There are two types of Comparator op amps in this case, and this device falls into one of them. 8 pins are located on the operational amplifiers. The input offset voltage is 5mV. It is recommended to keep the voltage gain at 106.02dB at all times. On the buffer amps, there are 2 channels that can be used. One of the many benefits of this op amp ic is that it emits TTL signals. For this linear amplifier to work, the temperature should not be below -25°C. In order to avoid damage to the product, operational amplifiers should only be used at temperatures below 85°C. The operating supply voltage of the buffer op amp is rated at 28V. Under 36V is the minimum supply voltage for this electric component. Over 2V is a recommended supply voltage for buffer ampsIn order for this electronic part to be conducted successfully, you should use a dual supply voltage of 18V. 2.5mA quiescent currents are flowing through buffer op amp.

LM293DG4 Features


8 Pins
supply voltage of 5V
106.02dB voltage gain
Output Type: TTL


LM293DG4 Applications


There are a lot of Texas Instruments
LM293DG4 Instrumentational OP Amps applications.


  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation

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