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INA129PG4

INA129PG4

INA129PG4

Texas Instruments

15mA per Channel 20nA 120 dB Instrumentational OP Amps 0.005μA 4.5V~36V ±2.25V~18V INA129 8 Pins 8-DIP (0.300, 7.62mm)

SOT-23

INA129PG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface MountNO
Number of Pins 8
Weight 528.605208mg
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Resistance 100GOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Supply Voltage 15V
Terminal Pitch2.54mm
Base Part Number INA129
Pin Count8
Number of Elements 3
Number of Circuits 1
Operating Supply Current 700μA
Quiescent Current700μA
Supply Current-Max 0.75mA
Slew Rate4V/μs
Amplifier Type Instrumentation
Common Mode Rejection Ratio 120 dB
Current - Input Bias 20nA
Voltage - Supply, Single/Dual (±) 4.5V~36V ±2.25V~18V
Output Current per Channel 15mA
Input Offset Voltage (Vos) 10μV
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 80dB
Average Bias Current-Max (IIB) 0.005μA
-3db Bandwidth 1.3MHz
Dual Supply Voltage 15V
Input Offset Current-Max (IIO) 0.005μA
Input Voltage Noise Density 8nV/sqrt Hz
Voltage Gain-Nom 10
Non-linearity-Max 0.002%
Height 5.08mm
Length 9.81mm
Width 6.35mm
Thickness 3.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3184 items

Pricing & Ordering

QuantityUnit PriceExt. Price
100$6.77290$677.29

INA129PG4 Product Details

INA129PG4 Overview


There is a 8-DIP (0.300, 7.62mm) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the Instrumentation-type. Upon delivery, op amp ic is packaged in a Tube case. We are approaching the 8h termination of the year. In total, there are 8 pins on this op amp ic. This linear amplifier should be powered by an 15V battery. 8 pins are located on the operational amplifiers. The input offset voltage is 10μV. This electrical part should be mounted using type Through Hole. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . The buffer amplifier is capable of operating from a supply current of 700μA . It is recommended to keep the voltage gain at 80dB at all times. This op amp contains 1 circuits. The total number of elements in this buffer amplifier is 3. 700μA quiescent currents are flowing through buffer op amp. In order for the op amp resistance to remain within the 100GOhm range, the op amp should be tested.

INA129PG4 Features


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


INA129PG4 Applications


There are a lot of Texas Instruments
INA129PG4 Instrumentational OP Amps applications.


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

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