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UA747CNE4

UA747CNE4

UA747CNE4

Texas Instruments

25mA per Channel 800nA 70 dB Instrumentational OP Amps 0.5μA 18V 14 Pins PDIP

SOT-23

UA747CNE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Package / Case PDIP
Surface MountNO
Number of Pins 14
PackagingRail/Tube
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 15V
Pin Count14
Operating Supply Voltage18V
Number of Elements 2
Power Supplies+-15V
Temperature GradeCOMMERCIAL
Operating Supply Current 1.7mA
Nominal Supply Current2.8mA
Power Dissipation800mW
Slew Rate0.5 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 70 dB
Current - Input Bias 800nA
Output Current per Channel 25mA
Input Offset Voltage (Vos) 6mV
Bandwidth 1MHz
Gain Bandwidth Product1MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1000 kHz
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.5μA
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage18V
Low-Bias NO
MicropowerNO
Min Dual Supply Voltage 3.5V
Bias Current-Max (IIB) @25C 0.5μA
Programmable PowerNO
Nominal Gain Bandwidth Product 1MHz
Max I/O Voltage 6mV
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3430 items

UA747CNE4 Product Details

UA747CNE4 Overview


A PDIP case is used to package the op amp. OPERATIONAL AMPLIFIER-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Rail/Tube case. It is estimated that there will be 14 terminations in the next few months. There are a total of 14 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. It should be noted that this op amp is a type of Operational Amplifier device. There are 14 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 6mV. An 1.7mA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. In order for op amp to function properly, the temperature should not be lower than 0°C degrees Celsius. Instrumentation amplifier should only be used at temperatures up to 70°C. There are a total of 2 elements in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 18V. The dual supply voltage of 18V should be used for the conduct of this electronic component.

UA747CNE4 Features


14 Pins
supply voltage of 15V
106.02dB voltage gain


UA747CNE4 Applications


There are a lot of Texas Instruments
UA747CNE4 Instrumentational OP Amps applications.


  • Addition operation circuits
  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement

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