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TLE2144AINE4

TLE2144AINE4

TLE2144AINE4

Texas Instruments

4 Channels 50mA per Channel 2μA 85 dB Instrumentational OP Amps 1.7μA 22V 14 Pins PDIP

SOT-23

TLE2144AINE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case PDIP
Surface MountNO
Number of Pins 14
JESD-609 Code e4
Pbfree Code yes
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Operational Amplifier
Packing Method TUBE
Technology BIPOLAR
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Number of Functions 4
Supply Voltage 15V
Pin Count14
Operating Supply Voltage22V
Power Supplies5/+-15V
Temperature GradeINDUSTRIAL
Number of Channels 4
Max Supply Voltage44V
Min Supply Voltage4V
Operating Supply Current 13.8mA
Nominal Supply Current18mA
Current - Output 50mA
Slew Rate45 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 85 dB
Current - Input Bias 2μA
Output Current per Channel 50mA
Input Offset Voltage (Vos) 500μV
Bandwidth 5.8MHz
Gain Bandwidth Product5.8MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 6000 kHz
Voltage Gain 99.55dB
Average Bias Current-Max (IIB) 1.7μA
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage22V
Min Dual Supply Voltage 2V
Nominal Gain Bandwidth Product 5.8MHz
Max I/O Voltage 3mV
Length 19.305mm
Height Seated (Max) 5.08mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2930 items

TLE2144AINE4 Product Details

TLE2144AINE4 Overview


In order to protect the op amps, a PDIP case is used. There are two types of operational amplifiers in this circuit. In recent months, the number of terminations has approached 14. It consists of a total of 14 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 14 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 500μV. In order for this instrumentation amplifier to operate, the supply current needs to be between 13.8mA and 10 . Maintain 99.55dB as the voltage gain. Buffer op amp is equipped with 4 channels on the device. It is recommended that the temperature of this op amp ic should not fall below -40°C degrees Fahrenheit at any time. Linear amplifier shouldn't be used above 85°C degrees. The operating supply voltage of the buffer op amp is rated at 22V. As a result of this, the buffer amplifier is packed in TUBE. When it comes to the voltage from which this electrical part will operate, it can operate at a maximum of less than 44V. It is recommended that you keep the instrumentation amplifier's supply voltage higher than 4V when using it. It is recommended that you conduct this electronic part using the dual supply voltage of 22V.

TLE2144AINE4 Features


14 Pins
supply voltage of 15V
99.55dB voltage gain


TLE2144AINE4 Applications


There are a lot of Texas Instruments
TLE2144AINE4 Instrumentational OP Amps applications.


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

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