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OPA2234UAE4

OPA2234UAE4

OPA2234UAE4

Texas Instruments

2 Channels 50nA 86 dB Instrumentational OP Amps 0.05μA 8 Pins SOIC

SOT-23

OPA2234UAE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
Pbfree Code no
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 2
Supply Voltage 15V
Pin Count8
Temperature GradeINDUSTRIAL
Number of Channels 2
Max Supply Voltage36V
Min Supply Voltage2.7V
Supply Current-Max 0.7mA
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
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.05μA
Low-Offset YES
Frequency CompensationYES
Max Dual Supply Voltage18V
MicropowerYES
Min Dual Supply Voltage 1.35V
Bias Current-Max (IIB) @25C 0.05μA
Nominal Gain Bandwidth Product 350 kHz
Max I/O Voltage 250μV
Input Offset Voltage-Max 500μV
Length 4.9mm
Height Seated (Max) 1.75mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2338 items

OPA2234UAE4 Product Details

OPA2234UAE4 Overview


The linear amplifier is packaged in a SOIC case. This is a OPERATIONAL AMPLIFIER type op amp. The number of terminations approaches 8. Buffer amplifier has a total of 8 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 8 pins. Voltage gain should remain at 120dB. The op amp ic has 2 channels on it. The temperature should not be lower than -40°C for operational amplifier ics to operate. Use op amps only at temperatures no higher than 125°C. With regard to the supply voltage, this electrical component is capable of working from under 36V. It is advised to keep the op amp's supply voltage higher than 2.7V. You should conduct this electronic component under the dual supply voltage of 18V.

OPA2234UAE4 Features


8 Pins
supply voltage of 15V
120dB voltage gain


OPA2234UAE4 Applications


There are a lot of Texas Instruments
OPA2234UAE4 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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