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THS4281DRG4

THS4281DRG4

THS4281DRG4

Texas Instruments

60mA per Channel 1μA 85 dB Instrumentational OP Amps 8 Pins SOIC

SOT-23

THS4281DRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
Weight 75.891673mg
PackagingTape and Reel
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
Subcategory Operational Amplifier
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Pin Count8
Number of Elements 1
Temperature GradeINDUSTRIAL
Max Supply Voltage16.5V
Min Supply Voltage2.7V
Power Dissipation-Max 1.02W
Operating Supply Current 800μA
Nominal Supply Current930μA
Power Dissipation1.02W
Slew Rate34 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 85 dB
Current - Input Bias 1μA
Output Current per Channel 60mA
Input Offset Voltage (Vos) 2.5mV
Bandwidth 95MHz
Gain Bandwidth Product95MHz
Voltage Gain 105dB
Power Supply Rejection Ratio (PSRR) 80dB
Settling Time78 ns
Max Dual Supply Voltage8.25V
-3db Bandwidth 95MHz
Min Dual Supply Voltage 1.35V
Max I/O Voltage 3.5mV
Length 4.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1542 items

THS4281DRG4 Product Details

THS4281DRG4 Overview


There is a SOIC case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the OPERATIONAL AMPLIFIER-type. Upon delivery, op amp ic is packaged in a Tape and Reel case. We are approaching the 8h termination of the year. In total, there are 8 pins on this op amp ic. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 8 pins are located on the operational amplifiers. The input offset voltage is 2.5mV. The buffer amplifier is capable of operating from a supply current of 800μA . It is recommended to keep the voltage gain at 105dB at all times. For this linear amplifier to work, the temperature should not be below -40°C. In order to avoid damage to the product, operational amplifiers should only be used at temperatures below 85°C. The total number of elements in this buffer amplifier is 1. Under 16.5V is the minimum supply voltage for this electric component. Over 2.7V is a recommended supply voltage for buffer ampsIn order for this electronic part to be conducted successfully, you should use a dual supply voltage of 8.25V.

THS4281DRG4 Features


8 Pins
105dB voltage gain


THS4281DRG4 Applications


There are a lot of Texas Instruments
THS4281DRG4 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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