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OPA124UA/2K5E4

OPA124UA/2K5E4

OPA124UA/2K5E4

Texas Instruments

2pA 94 dB Instrumentational OP Amps 0.000002μA 18V 8 Pins SOIC

SOT-23

OPA124UA/2K5E4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status LIFEBUY (Last Updated: 1 week ago)
Package / Case SOIC
Surface MountYES
Number of Pins 8
PackagingTape & Reel
JESD-609 Code e4
Pbfree Code yes
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 -25°C
Packing Method TR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Pin Count8
Operating Supply Voltage18V
Temperature GradeOTHER
Number of Circuits 1
Nominal Supply Current3.5mA
Current - Output 10mA
Slew Rate1.6 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 94 dB
Current - Input Bias 2pA
Input Offset Voltage (Vos) 500μV
Bandwidth 1.5MHz
Gain Bandwidth Product1.5MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1500 kHz
Voltage Gain 125dB
Average Bias Current-Max (IIB) 0.000002μA
Low-Offset YES
Frequency CompensationYES
Max Dual Supply Voltage18V
Low-Bias YES
MicropowerNO
Min Dual Supply Voltage 5V
Bias Current-Max (IIB) @25C 0.000002μA
Programmable PowerNO
Nominal Gain Bandwidth Product 1.5MHz
Max I/O Voltage 500μV
Power NO
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2811 items

OPA124UA/2K5E4 Product Details

OPA124UA/2K5E4 Overview


It is packaged in an SOIC-case that protects the operational amplifiers from damage. An op amp of this type is a OPERATIONAL AMPLIFIER-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel case. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 500μV for input offset voltage. There should be no change in the voltage gain at 125dB. This op amp ic has 1 circuits. This instrumentation amplifier cannot operate below -25°C degrees Celsius. You should only use op amp buffer at temperatures that are no higher than 85°C. The operating supply voltage of the buffer op amp is rated at 18V. An buffer amplifier is packed in a TR-shape according to the design. In order to conduct this part, you will need to provide dual supply voltages of 18V volts.

OPA124UA/2K5E4 Features


8 Pins
supply voltage of 15V
125dB voltage gain


OPA124UA/2K5E4 Applications


There are a lot of Texas Instruments
OPA124UA/2K5E4 Instrumentational OP Amps applications.


  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering

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