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INA129UA/2K5G4

INA129UA/2K5G4

INA129UA/2K5G4

Texas Instruments

20nA 110 dB Instrumentational OP Amps 0.005μA 4.5V~36V ±2.25V~18V INA129 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

INA129UA/2K5G4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 20 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Weight 75.891673mg
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
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 FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Base Part Number INA129
Pin Count8
Number of Elements 3
Number of Circuits 1
Nominal Supply Current750μA
Quiescent Current700μA
Slew Rate4V/μs
Amplifier Type Instrumentation
Common Mode Rejection Ratio 110 dB
Current - Input Bias 20nA
Voltage - Supply, Single/Dual (±) 4.5V~36V ±2.25V~18V
Input Offset Voltage (Vos) 125μV
Bandwidth 1.3MHz
Gain Bandwidth Product1.3MHz
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 HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2688 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$15.274436$15.274436
10$14.409845$144.09845
100$13.594194$1359.4194
500$12.824711$6412.3555
1000$12.098783$12098.783

INA129UA/2K5G4 Product Details

INA129UA/2K5G4 Overview


Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. A Instrumentation-type buffer amplifier is shown here. Linear amplifier is delivered in a Tape & Reel (TR) case. In recent months, the number of terminations has approached 8. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. An 8-pin op amp ic is included in the package. In terms of the input offset voltage, instrumentation amplifier rates at 125μV. This electronic part is best mounted with type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . The voltage gain should stay at 80dB. During the manufacturing process, this buffer amplifier is divided into 1 circuits. 3 elements make up the design of this buffer amplifier. A TR-shaped amplifier is used to pack the buffer amps. The quiescent current is 700μA. It is recommended to keep the instrumentation amplifier resistance within the range of 100GOhm.

INA129UA/2K5G4 Features


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

INA129UA/2K5G4 Applications


There are a lot of Texas Instruments INA129UA/2K5G4 Instrumentational OP Amps applications.

  • Mobile phone
  • Video computer boards
  • Band-stop filter
  • Proportional operation circuits
  • Comparator
  • Medical instruments
  • High-frequency data acquisition systems
  • Differentiator circuits
  • Signal amplification
  • Voltage regulation circuit

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