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OPA124U/2K5G4

OPA124U/2K5G4

OPA124U/2K5G4

Texas Instruments

1pA 92 dB Instrumentational OP Amps 0.000005μA 18V 10V~36V ±5V~18V OPA124 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA124U/2K5G4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status LIFEBUY (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature-25°C~85°C
PackagingTape & Reel (TR)
Series Difet®
JESD-609 Code e4
Pbfree Code yes
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Base Part Number OPA124
Pin Count8
Operating Supply Voltage18V
Number of Elements 1
Nominal Supply Current3.5mA
Power Dissipation750mW
Output Current10mA
Current - Supply 2.5mA
Slew Rate1.6V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 92 dB
Current - Input Bias 1pA
Voltage - Supply, Single/Dual (±) 10V~36V ±5V~18V
Input Offset Voltage (Vos) 800μV
Bandwidth 1.5MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1500 kHz
Voltage Gain 125dB
Average Bias Current-Max (IIB) 0.000005μA
Low-Offset YES
Frequency CompensationYES
Voltage - Input Offset 200μV
Low-Bias YES
MicropowerNO
Bias Current-Max (IIB) @25C 0.000005μA
Programmable PowerNO
Dual Supply Voltage 15V
Nominal Gain Bandwidth Product 1.5MHz
Max I/O Voltage 800μV
Input Offset Current-Max (IIO) 0.000005μA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2299 items

Pricing & Ordering

QuantityUnit PriceExt. Price

OPA124U/2K5G4 Product Details

OPA124U/2K5G4 Overview


In order to protect the op amps, a 8-SOIC (0.154, 3.90mm Width) case is used. There are two types of operational amplifiers in this circuit. In the case of Tape & Reel (TR) 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. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 8 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 800μV. This electronic component is recommended to be mounted using the mounting type Surface Mount. It is recommended that this op amp ic be operated at a temperature no higher than -25°C~85°C for optimal performance. Maintain 125dB as the voltage gain. 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. As a result of this, the buffer amplifier is packed in TR. This electronic part is recommended to be used with an 2.5mA supply for best performance. Difet® is the number that corresponds to the series of the buffer op amp.

OPA124U/2K5G4 Features


8 Pins
supply voltage of 15V
125dB voltage gain


OPA124U/2K5G4 Applications


There are a lot of Texas Instruments
OPA124U/2K5G4 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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