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INA111AU/1K

INA111AU/1K

INA111AU/1K

Texas Instruments

2pA 100 dB Instrumentational OP Amps 0.00002μA ±6V~18V INA111 16 Pins 16-SOIC (0.295, 7.50mm Width)

SOT-23

INA111AU/1K 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 16-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 16
Weight 420.395078mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Resistance 10 TΩ
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Base Part Number INA111
Pin Count16
Number of Elements 3
Number of Circuits 1
Nominal Supply Current4.5mA
Quiescent Current3.3mA
Slew Rate17V/μs
Amplifier Type Instrumentation
Common Mode Rejection Ratio 100 dB
Current - Input Bias 2pA
Voltage - Supply, Single/Dual (±) ±6V~18V
Input Offset Voltage (Vos) 1mV
Bandwidth 2MHz
Gain Bandwidth Product2MHz
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 80dB
Average Bias Current-Max (IIB) 0.00002μA
Voltage - Input Offset 200μV
Current - Output / Channel 30mA
-3db Bandwidth 2MHz
Dual Supply Voltage 15V
Input Voltage Noise Density 10nV/sqrt Hz
Voltage Gain-Nom 10
Non-linearity-Max 0.04%
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:822 items

Pricing & Ordering

QuantityUnit PriceExt. Price

INA111AU/1K Product Details

INA111AU/1K Overview


A 16-SOIC (0.295, 7.50mm Width) case is used to package the op amp. An op amp of this type is a Instrumentation-type. In the case of Tape & Reel (TR) cases, linear amplifier will be delivered. There is a growing number of terminations approaching the number of 16. In this case, there are 16 pins on the board. Please take in mind that this instrumentation amplifier should be run at 15V. An 16-pin op amp ic is included in the package. Op amp ic rates 1mV for input offset voltage. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureThe voltage gain should stay at 80dB. The buffer amp consists of 1 circuits in total. A total of 3 elements are present in this linear amplifier. The instrumentation amplifier is packed in the form of TR. 3.3mA quiescent currents are flowing through buffer op amp. 10 TΩ is the range in which the op amp resistance should lie.

INA111AU/1K Features


16 Pins
supply voltage of 15V
80dB voltage gain
Resistance of 10 TΩ

INA111AU/1K Applications


There are a lot of Texas Instruments INA111AU/1K Instrumentational OP Amps applications.

  • Ultrasound transducers
  • Inverse/same-phase proportional circuit
  • Differentiator circuits
  • Automotive sensors
  • Micro signal measurement
  • Multiplication circuits
  • Band-stop filter
  • Weak signal detection
  • Power generator
  • Exponential operation circuits

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