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ISO122U/1KE4

ISO122U/1KE4

ISO122U/1KE4

Texas Instruments

15mA per Channel Instrumentational OP Amps 36V 28 Pins SOIC

SOT-23

ISO122U/1KE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
PackagingTape and Reel
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
ECCN Code EAR99
Resistance 200kOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -25°C
Subcategory Isolation Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count28
Qualification StatusNot Qualified
Operating Supply Voltage36V
Number of Elements 1
Temperature GradeOTHER
Nominal Supply Current14mA
Slew Rate2 V/μs
Amplifier Type ISOLATION AMPLIFIER
Max Input Voltage -5V
Output Current per Channel 15mA
Input Offset Voltage (Vos) 50mV
Bandwidth 50 kHz
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 0dB
Max Dual Supply Voltage18V
-3db Bandwidth 50MHz
Min Dual Supply Voltage 4.5V
Height Seated (Max) 2.65mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3099 items

ISO122U/1KE4 Product Details

ISO122U/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 ISOLATION AMPLIFIER-type. A Tape and Reel case is used for delivering the op amp. During the past two weeks, there have been close to 28 terminations. A total of 28 pins are located on this board. This linear amplifier should be powered by an 15V battery. This particular linear amplifier is a type of Isolation Amplifier device, to be precise. The op amp ic has an array of 8 pins on it. Op amp rates 50mV as input offset voltage. You should keep the voltage gain at 0dB for the time being. To operate this buffer amplifier, the temperature must not be lower than -25°C. A temperature greater than 85°C should not be used for the operation of buffer amplifier. 1 elements make up the design of this buffer amplifier. The operating supply voltage of the buffer op amp is rated at 36V. This electrical part should be conducted under the dual supply voltage of 18V volts when you conduct this part. During testing, the instrumentation amplifier resistance should remain within a range of 200kOhm.

ISO122U/1KE4 Features


28 Pins
supply voltage of 15V
0dB voltage gain
Resistance of 200kOhm


ISO122U/1KE4 Applications


There are a lot of Texas Instruments
ISO122U/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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