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UA747CD

UA747CD

UA747CD

Texas Instruments

2 Channels 90 dB Instrumentational OP Amps 0.5μA 14 Pins SOIC

SOT-23

UA747CD Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 14
Pbfree Code no
Number of Terminations 14
ECCN Code EAR99
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 15V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count14
Qualification StatusNot Qualified
Operating Temperature (Max) 70°C
Power Supplies+-15V
Temperature GradeCOMMERCIAL
Number of Channels 2
Supply Current-Max 5.6mA
Slew Rate0.5 V/us
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 90 dB
Gain Bandwidth Product1MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1000 kHz
Average Bias Current-Max (IIB) 0.5μA
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 18V
Bias Current-Max (IIB) @25C 0.5μA
Neg Supply Voltage-Max (Vsup) -18V
Input Offset Voltage-Max 6000μV
Common-mode Reject Ratio-Min 70 dB
Length 8.65mm
Height Seated (Max) 1.75mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4085 items

UA747CD Product Details

UA747CD Overview


In order to protect the op amps, a SOIC 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. It has 14 pins that make up the linear amplifier. Buffer op amp is equipped with 2 channels on the device.

UA747CD Features


14 Pins
supply voltage of 15V


UA747CD Applications


There are a lot of Texas Instruments
UA747CD 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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