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OPA227UAG4

OPA227UAG4

OPA227UAG4

Texas Instruments

45mA per Channel 10nA 120 dB Instrumentational OP Amps 18V 8 Pins SOIC

SOT-23

OPA227UAG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
PackagingRail/Tube
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 1
Supply Voltage 15V
Pin Count8
Operating Supply Voltage18V
Number of Elements 1
Temperature GradeINDUSTRIAL
Operating Supply Current 3.7mA
Nominal Supply Current3.8mA
Current - Output 45mA
Slew Rate2.3 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 120 dB
Current - Input Bias 10nA
Output Current per Channel 45mA
Input Offset Voltage (Vos) 200μV
Bandwidth 8MHz
Gain Bandwidth Product8MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 8000 kHz
Voltage Gain 160dB
Power Supply Rejection Ratio (PSRR) 126.02dB
Low-Offset YES
Frequency CompensationYES
Max Dual Supply Voltage18V
Min Dual Supply Voltage 2.5V
Dual Supply Voltage 9V
Nominal Gain Bandwidth Product 8MHz
Max I/O Voltage 200μV
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4179 items

OPA227UAG4 Product Details

OPA227UAG4 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 Rail/Tube 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 200μV. In order for this instrumentation amplifier to operate, the supply current needs to be between 3.7mA and 10 . Maintain 160dB as 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. Linear amplifier shouldn't be used above 85°C degrees. As a whole, there are 1 elements that make up this buffer amplifier. The operating supply voltage of the buffer op amp is rated at 18V. It is recommended that you conduct this electronic part using the dual supply voltage of 18V.

OPA227UAG4 Features


8 Pins
supply voltage of 15V
160dB voltage gain


OPA227UAG4 Applications


There are a lot of Texas Instruments
OPA227UAG4 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

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