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OPA234E/2K5E4

OPA234E/2K5E4

OPA234E/2K5E4

Texas Instruments

1 Channels 30nA 91 dB Instrumentational OP Amps 0.025μA 8 Pins VSSOP

SOT-23

OPA234E/2K5E4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case VSSOP
Surface MountYES
Number of Pins 8
PackagingTape & Reel
Pbfree Code no
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 15V
Terminal Pitch0.65mm
Pin Count8
Temperature GradeAUTOMOTIVE
Number of Channels 1
Max Supply Voltage36V
Min Supply Voltage2.7V
Supply Current-Max 0.35mA
Slew Rate0.2 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 91 dB
Current - Input Bias 30nA
Gain Bandwidth Product350 kHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 350 kHz
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.025μA
Low-Offset YES
Frequency CompensationYES
Max Dual Supply Voltage18V
MicropowerYES
Min Dual Supply Voltage 1.35V
Bias Current-Max (IIB) @25C 0.03μA
Nominal Gain Bandwidth Product 350 kHz
Max I/O Voltage 150μV
Input Offset Voltage-Max 250μV
Length 3mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2207 items

OPA234E/2K5E4 Product Details

OPA234E/2K5E4 Overview


Op amp is packaged in VSSOP case. Op amps are OPERATIONAL AMPLIFIER types of amplifier on the chip. Instrumentation amplifier is delivered in a Tape & Reel case. The number of terminations approaches 8. Linear amplifier has a total of 8 pins. Please take in mind that op amp should be run at 15V. Instrumentation amplifier is a part of Operational Amplifier. Linear amplifier includes 8 pins. The voltage gain should stay at 120dB. Instrumentation amplifier has 1 channels on it. It should not lower than -40°C to operate buffer amplifier. It is recommended that op amp be used at temperatures below 125°C. It is used TAPE AND REEL to pack the op amps. With regard tp supply voltage, op amp is used under 36V. To keep the buffer amps' supply voltage higher than 2.7V. Conduct linear amplifier under the dual suuply voltage of 18V.

OPA234E/2K5E4 Features


8 Pins
supply voltage of 15V
120dB voltage gain


OPA234E/2K5E4 Applications


There are a lot of Texas Instruments
OPA234E/2K5E4 Instrumentational OP Amps applications.


  • Proportional operation circuits
  • 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

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