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OPA4234UE4

OPA4234UE4

OPA4234UE4

Texas Instruments

4 Channels 50nA 86 dB Instrumentational OP Amps 0.05μA 14 Pins SOIC

SOT-23

OPA4234UE4 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
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 4
Supply Voltage 15V
Terminal Pitch1.27mm
Pin Count14
Qualification StatusNot Qualified
Operating Temperature (Max) 85°C
Power Supplies+-1.35/+-18/2.7/36V
Temperature GradeINDUSTRIAL
Number of Channels 4
Slew Rate0.2 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 86 dB
Current - Input Bias 50nA
Gain Bandwidth Product350 kHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 350 kHz
Average Bias Current-Max (IIB) 0.05μA
Low-Offset YES
Frequency CompensationYES
Supply Voltage Limit-Max 18V
MicropowerYES
Bias Current-Max (IIB) @25C 0.03μA
Neg Supply Voltage-Max (Vsup) -18V
Nominal Gain Bandwidth Product 350 kHz
Max I/O Voltage 250μV
Voltage Gain-Min 19950
Length 8.65mm
Height Seated (Max) 1.75mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2650 items

OPA4234UE4 Product Details

OPA4234UE4 Overview


The linear amplifier is packaged in a SOIC case. This is a OPERATIONAL AMPLIFIER type op amp. The number of terminations approaches 14. Buffer amplifier has a total of 14 pins. Please take in mind that this instrumentation amplifier should be run at 15V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. The buffer op amp includes 14 pins. The op amp ic has 4 channels on it. The minimum voltage gain this buffer op amp is able to conduct is 19950.

OPA4234UE4 Features


14 Pins
supply voltage of 15V


OPA4234UE4 Applications


There are a lot of Texas Instruments
OPA4234UE4 Instrumentational OP Amps applications.


  • Inverse/same-phase proportional circuit
  • 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

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