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OPA2237EA/2K5G4

OPA2237EA/2K5G4

OPA2237EA/2K5G4

Texas Instruments

40nA 78 dB Instrumentational OP Amps 0.04μA 18V 8 Pins VSSOP

SOT-23

OPA2237EA/2K5G4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case VSSOP
Surface MountYES
Number of Pins 8
PackagingTape & Reel
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish NICKEL PALLADIUM GOLD
Max Operating Temperature85°C
Min Operating Temperature -40°C
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 15V
Terminal Pitch0.65mm
Pin Count8
Operating Supply Voltage18V
Number of Elements 2
Temperature GradeINDUSTRIAL
Max Supply Voltage36V
Min Supply Voltage2.7V
Nominal Supply Current950μA
Slew Rate0.5 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 78 dB
Current - Input Bias 40nA
Input Offset Voltage (Vos) 750μV
Bandwidth 1.5MHz
Gain Bandwidth Product1.4MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1500 kHz
Voltage Gain 88dB
Average Bias Current-Max (IIB) 0.04μA
Power Supply Rejection Ratio (PSRR) 100dB
Low-Offset YES
Frequency CompensationYES
Max Dual Supply Voltage18V
MicropowerYES
Min Dual Supply Voltage 1.35V
Bias Current-Max (IIB) @25C 0.04μA
Dual Supply Voltage 15V
Nominal Gain Bandwidth Product 1.4MHz
Max I/O Voltage 750μV
Length 3mm
Height Seated (Max) 1.1mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1043 items

OPA2237EA/2K5G4 Product Details

OPA2237EA/2K5G4 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. Linear amplifier includes 8 pins. Regarding input offset voltage, buffer amplifier rates 750μV voltage. The voltage gain should stay at 88dB. It should not lower than -40°C to operate buffer amplifier. It is recommended that op amp be used at temperatures below 85°C. Op amp has total of 2 elements. The operating supply voltage of instrumentation amplifier is rated 18V voltage. 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.

OPA2237EA/2K5G4 Features


8 Pins
supply voltage of 15V
88dB voltage gain


OPA2237EA/2K5G4 Applications


There are a lot of Texas Instruments
OPA2237EA/2K5G4 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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