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INA128UA/2K5G4

INA128UA/2K5G4

INA128UA/2K5G4

Texas Instruments

2nA 110 dB Instrumentational OP Amps 0.005μA 4.5V~36V ±2.25V~18V INA128 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

INA128UA/2K5G4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Weight 75.891673mg
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Resistance 100GOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Base Part Number INA128
Pin Count 8
Number of Elements 3
Number of Circuits 1
Nominal Supply Current 700μA
Quiescent Current 700μA
Slew Rate 4V/μs
Amplifier Type Instrumentation
Common Mode Rejection Ratio 110 dB
Current - Input Bias 2nA
Voltage - Supply, Single/Dual (±) 4.5V~36V ±2.25V~18V
Input Offset Voltage (Vos) 250μV
Bandwidth 1.3MHz
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 80dB
Average Bias Current-Max (IIB) 0.005μA
Voltage - Input Offset 25μV
Current - Output / Channel 15mA
-3db Bandwidth 1.3MHz
Dual Supply Voltage 15V
Input Voltage Noise Density 8nV/sqrt Hz
Voltage Gain-Nom 10
Non-linearity-Max 0.004%
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
INA128UA/2K5G4 Product Details

INA128UA/2K5G4 Overview


The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case. This is a Instrumentation type op amp. Linear amplifier is delivered in a Tape & Reel (TR) case. The number of terminations approaches 8. Buffer amplifier has a total of 8 pins. Please take in mind that this instrumentation amplifier should be run at 15V. The buffer op amp includes 8 pins. Regarding input offset voltage, op amp rates 250μV. Surface Mount is the recommended mounting type for this linear amplifier. With regard to operating temperature, this op amp functions well at -40°C~125°C. Voltage gain should remain at 80dB. There are 1 circuits on this op amp. This linear amplifier has a total of 3 elements. TR is adopted to pack the instrumentation amplifier. Buffer amplifier has a quiescent current of 700μA. Instrumentation amplifier resistance should remain within the range of 100GOhm.

INA128UA/2K5G4 Features


8 Pins
supply voltage of 15V
80dB voltage gain
Resistance of 100GOhm


INA128UA/2K5G4 Applications


There are a lot of Texas Instruments
INA128UA/2K5G4 Instrumentational OP Amps applications.


  • 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
  • Division circuits

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