Welcome to Hotenda.com Online Store!

logo
userjoin
Home

OPA2237UA/2K5E4

OPA2237UA/2K5E4

OPA2237UA/2K5E4

Texas Instruments

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

SOT-23

OPA2237UA/2K5E4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
PackagingTape and Reel
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 15V
Pin Count8
Operating Supply Voltage18V
Number of Elements 2
Temperature GradeMILITARY
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 4.9mm
Height Seated (Max) 1.75mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4041 items

OPA2237UA/2K5E4 Product Details

OPA2237UA/2K5E4 Overview


In order to protect the op amps, a SOIC case is used. There are two types of operational amplifiers in this circuit. In the case of Tape and Reel cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 8. It consists of a total of 8 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 8 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 750μV. 88dB should remain the voltage gain. It is recommended that the temperature of this op amp ic should not fall below -40°C degrees Fahrenheit at any time. Instrumentation amplifier shouldn't be used above 85°C . For the operating supply voltage of the op amp ic, there is a rating of 2. The operating supply voltage of the buffer op amp is rated at 18V. When it comes to the voltage from which this electrical part will operate, it can operate at a maximum of less than 36V. It is recommended that you keep the instrumentation amplifier's supply voltage higher than 2.7V when using it. It is recommended that you conduct this electronic part using the dual supply voltage of 18V.

OPA2237UA/2K5E4 Features


8 Pins
supply voltage of 15V
88dB voltage gain


OPA2237UA/2K5E4 Applications


There are a lot of Texas Instruments
OPA2237UA/2K5E4 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

Get Subscriber

Enter Your Email Address, Get the Latest News