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THS3121IDG4

THS3121IDG4

THS3121IDG4

Texas Instruments

490mA per Channel 6μA 62 dB Instrumentational OP Amps 18V 8 Pins SOIC

SOT-23

THS3121IDG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
Weight 75.891673mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Pin Count8
Operating Supply Voltage18V
Number of Elements 1
Temperature GradeINDUSTRIAL
Max Supply Voltage30V
Min Supply Voltage10V
Power Dissipation-Max 1.05W
Operating Supply Current 7mA
Power Dissipation1.05W
Slew Rate1700 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 62 dB
Current - Input Bias 6μA
Output Current per Channel 490mA
Input Offset Voltage (Vos) 10mV
Bandwidth 130MHz
Gain Bandwidth Product130MHz
Power Supply Rejection Ratio (PSRR) 62dB
Settling Time11 ns
Max Dual Supply Voltage15V
-3db Bandwidth 130MHz
Min Dual Supply Voltage 5V
Dual Supply Voltage 9V
Max I/O Voltage 8mV
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1382 items

THS3121IDG4 Product Details

THS3121IDG4 Overview


A SOIC case is used to package the op amp. OPERATIONAL AMPLIFIER-type instrumentation amplifiers are used in this application. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 10mV. An 7mA volt supply current is needed for this linear amplifier to operate. In order for op amp to function properly, the temperature should not be lower than -40°C degrees Celsius. Instrumentation amplifier should only be used at temperatures up to 85°C. There are a total of 1 elements in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 18V. I would like to point out that this electrical component is capable of working from a voltage below 30V as far as the power supply is concerned. As a general rule, it is advisable to keep the op amp's supply voltage above 10V at all times. The dual supply voltage of 15V should be used for the conduct of this electronic component.

THS3121IDG4 Features


8 Pins


THS3121IDG4 Applications


There are a lot of Texas Instruments
THS3121IDG4 Instrumentational OP Amps applications.


  • 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
  • Precision measurement

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