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INA103KU

INA103KU

INA103KU

Texas Instruments

1 Channels 40mA per Channel 2.5μA 100 dB Instrumentational OP Amps 8μA 50V ±9V~25V INA103 16 Pins 16-SOIC (0.295, 7.50mm Width)

SOT-23

INA103KU 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 Temperature0°C~70°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Resistance 60MOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Base Part Number INA103
Pin Count16
Operating Supply Voltage50V
Number of Elements 3
Number of Channels 1
Operating Supply Current 9mA
Nominal Supply Current9mA
Quiescent Current9mA
Slew Rate15V/μs
Amplifier Type Instrumentation
Common Mode Rejection Ratio 100 dB
Current - Input Bias 2.5μA
Voltage - Supply, Single/Dual (±) ±9V~25V
Output Current per Channel 40mA
Input Offset Voltage (Vos) 250μV
Bandwidth 6MHz
Gain Bandwidth Product6MHz
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 60dB
Average Bias Current-Max (IIB) 8μA
Supply Voltage Limit-Max 25V
Voltage - Input Offset 30μV
Gain 1000 dB
-3db Bandwidth 6MHz
Dual Supply Voltage 15V
Voltage Gain-Nom 100
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:543 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$11.09000$11.09
10$10.19000$101.9
40$9.76800$390.72
120$8.60642$1032.7704
520$7.65600$3981.12

INA103KU Product Details

INA103KU Overview


Packaged in a 16-SOIC (0.295, 7.50mm Width) case, the buffer op amp is ready to use. An op amp ic of the Instrumentation type. The op amp is delivered to you in a Tube case. There is a growing number of terminations approaching the number of 16. The pins on this board total to 16 in total. I would like to remind you that this buffer op amp should be powered by an 15V battery. A total of 16 pins are present on the instrumentation amplifier. There is an input offset voltage of 250μV for this buffer op amp. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of 0°C~70°C . As long as the supply current of the chip does not exceed 9mA, this op amp ic can operate. 60dB should remain the voltage gain. As far as the device is concerned, buffer amplifier has 1 channels. The linear amplifier consists of 3 different elements in total. The operating supply voltage of the buffer op amp is rated at 50V. Currently, linear amplifier is operating with a quiescent current of 9mA. Instrumentation amplifier resistance should stay within the range of 60MOhm.

INA103KU Features


16 Pins
supply voltage of 15V
60dB voltage gain
Resistance of 60MOhm


INA103KU Applications


There are a lot of Texas Instruments
INA103KU Instrumentational OP Amps applications.


  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection

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