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INA2128U/1KE4

INA2128U/1KE4

INA2128U/1KE4

Texas Instruments

2 Channels 15mA per Channel 5nA 120 dB Instrumentational OP Amps 0.005μA 16 Pins SOIC

SOT-23

INA2128U/1KE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Package / Case SOIC
Surface MountYES
Number of Pins 16
Weight 420.395078mg
PackagingTape and Reel
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Resistance 100GOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Packing Method TR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 15V
Pin Count16
Number of Elements 6
Temperature GradeINDUSTRIAL
Number of Channels 2
Max Supply Voltage36V
Min Supply Voltage4.5V
Operating Supply Current 1.4mA
Nominal Supply Current1.5mA
Quiescent Current700μA
Slew Rate4 V/μs
Amplifier Type INSTRUMENTATION AMPLIFIER
Common Mode Rejection Ratio 120 dB
Current - Input Bias 5nA
Output Current per Channel 15mA
Input Offset Voltage (Vos) 10μV
Bandwidth 1.3MHz
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 80dB
Average Bias Current-Max (IIB) 0.005μA
Max Dual Supply Voltage18V
-3db Bandwidth 1.3MHz
Min Dual Supply Voltage 2.25V
Dual Supply Voltage 15V
Input Offset Current-Max (IIO) 0.005μA
Voltage Gain-Nom 10
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1692 items

INA2128U/1KE4 Product Details

INA2128U/1KE4 Overview


In the package, you will find a SOIC-case to contain the op amp ic. The instrumentation amplifier in this picture is of the INSTRUMENTATION AMPLIFIER-type. A Tape and Reel case is used for delivering the op amp. During the past two weeks, there have been close to 16 terminations. A total of 16 pins are located on this board. This linear amplifier should be powered by an 15V battery. The op amp ic has an array of 16 pins on it. Op amp rates 10μV as input offset voltage. Using an 1.4mA supply current, this operational amplifier ics can be operated. You should keep the voltage gain at 80dB for the time being. On the buffer amps, there are 2 channels that can be used. To operate this buffer amplifier, the temperature must not be lower than -40°C. A temperature greater than 85°C should not be used for the operation of buffer amplifier. 6 elements make up the design of this buffer amplifier. The linear amplifier is packaged by using a TR axis. This electric component can work from a voltage of under 36V as far as supply voltage is concerned. A voltage of 4.5V or higher is recommended for the linear amplifier's supply voltage. This electrical part should be conducted under the dual supply voltage of 18V volts when you conduct this part. The current is quiescent at 700μA. During testing, the instrumentation amplifier resistance should remain within a range of 100GOhm.

INA2128U/1KE4 Features


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


INA2128U/1KE4 Applications


There are a lot of Texas Instruments
INA2128U/1KE4 Instrumentational OP Amps applications.


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

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