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INA4181A2IPWR

INA4181A2IPWR

INA4181A2IPWR

Texas Instruments

75μA 100 dB Instrumentational OP Amps 2.7V~5.5V INA4181 20-TSSOP (0.173, 4.40mm Width)

SOT-23

INA4181A2IPWR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 20
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number INA4181
Output Type Rail-to-Rail
Number of Circuits 4
Current - Supply 690μA
Slew Rate2V/μs
Amplifier Type Current Sense
Common Mode Rejection Ratio 100 dB
Current - Input Bias 75μA
Voltage - Supply, Single/Dual (±) 2.7V~5.5V
Bandwidth 210 kHz
Unity Gain BW-Nom 210 kHz
Supply Voltage Limit-Max 6V
Voltage - Input Offset 100μV
-3db Bandwidth 350kHz
Common Mode Voltage-Max 26V
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
RoHS StatusROHS3 Compliant
In-Stock:5439 items

Pricing & Ordering

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INA4181A2IPWR Product Details

INA4181A2IPWR Overview


Packaging for the buffer amplifier is in the form of a 20-TSSOP (0.173, 4.40mm Width) case. A Current Sense-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 20 terminations have been reported in the past few weeks. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. An 20-pin op amp ic is included in the package. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~125°C as far as operating temperature is concerned. The buffer amp consists of 4 circuits in total. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. A supply of 690μA or higher is recommended for use with this electronic part.

INA4181A2IPWR Features


supply voltage of 5V
Output Type: Rail-to-Rail


INA4181A2IPWR Applications


There are a lot of Texas Instruments
INA4181A2IPWR Instrumentational OP Amps applications.


  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing

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