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THS4281DGK

THS4281DGK

THS4281DGK

Texas Instruments

60mA per Channel 500nA 85 dB Instrumentational OP Amps 2.7V~16.5V ±1.35V~8.25V THS4281 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

SOT-23

THS4281DGK Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface MountYES
Number of Pins 8
Weight 23.303308mg
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Max Power Dissipation553mW
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.65mm
Base Part Number THS4281
Pin Count8
Output Type Rail-to-Rail
Number of Elements 1
Operating Supply Current 800μA
Nominal Supply Current930μA
Power Dissipation553mW
Slew Rate35V/μs
Amplifier Type Voltage Feedback
Common Mode Rejection Ratio 85 dB
Current - Input Bias 500nA
Voltage - Supply, Single/Dual (±) 2.7V~16.5V ±1.35V~8.25V
Output Current per Channel 60mA
Input Offset Voltage (Vos) 2.5mV
Bandwidth 95MHz
Gain Bandwidth Product95MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 95000 kHz
Voltage Gain 105dB
Power Supply Rejection Ratio (PSRR) 80dB
Low-Offset NO
Frequency CompensationyeS
Voltage - Input Offset 500μV
Settling Time78 ns
Low-Bias NO
MicropowerNO
-3db Bandwidth 3.8MHz
Programmable PowerNO
Max I/O Voltage 3.5mV
Input Offset Current-Max (IIO) 0.4μA
Height 1.07mm
Length 3mm
Width 3mm
Thickness 970μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1927 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.44000$3.44
10$3.08900$30.89
80$2.92050$233.64
160$2.53113$404.9808
560$2.15468$1206.6208

THS4281DGK Product Details

THS4281DGK Overview


A 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case is used to package the op amp. Voltage Feedback-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tube case. 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. It is important to remember that this op amp should be operated at a voltage of 5V volts. It should be noted that this op amp is a type of Operational Amplifier device. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 2.5mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~85°C . An 800μA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. There are a total of 1 elements in this linear amplifier.

THS4281DGK Features


8 Pins
supply voltage of 5V
105dB voltage gain
Output Type: Rail-to-Rail


THS4281DGK Applications


There are a lot of Texas Instruments
THS4281DGK 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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