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  • INA145UA/2K5

INA145UA/2K5

15mA per Channel 50nA 76 dB Instrumentational OP Amps 0.05μA 4.5V~36V ±2.25V~18V INA145 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-INA145UA/2K5
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 664
  • Description: 15mA per Channel 50nA 76 dB Instrumentational OP Amps 0.05μA 4.5V~36V ±2.25V~18V INA145 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Weight 75.891673mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Resistance 80kOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Base Part Number INA145
Pin Count 8
Number of Elements 2
Number of Circuits 1
Operating Supply Current 570μA
Nominal Supply Current 700μA
Quiescent Current 600μA
Slew Rate 0.45V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type Differential
Common Mode Rejection Ratio 76 dB
Current - Input Bias 50nA
Max Input Voltage -2V
Voltage - Supply, Single/Dual (±) 4.5V~36V ±2.25V~18V
Output Current per Channel 15mA
Input Offset Voltage (Vos) 1mV
Bandwidth 500 kHz
Gain Bandwidth Product 50 kHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 500 kHz
Voltage Gain 60dB
Average Bias Current-Max (IIB) 0.05μA
Power Supply Rejection Ratio (PSRR) 93.98dB
Low-Offset NO
Frequency Compensation YES
Voltage - Input Offset 200μV
Low-Bias NO
Micropower YES
Programmable Power NO
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

INA145UA/2K5 Overview


In the package, you will find a 8-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. An op amp of this type is a Differential-type. A Tape & Reel (TR) case is used for delivering the op amp. It is estimated that there will be at least 8 terminations this year. The total number of pins on linear amplifier is 8. Please take in mind that this instrumentation amplifier should be run at 15V. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. It has 8 pins that make up the linear amplifier. Op amp rates 1mV as input offset voltage. This electronic component is recommended to be mounted using the mounting type Surface Mount. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. A supply current of 570μA can be used to operate this linear amplifier. 60dB should remain the voltage gain. This op amp ic has 1 circuits. There is an operating supply voltage rating of 2 for this operational amplifier, which is rated at the manufacturer. For the packing of the instrumentation amplifier, TR is adopted. The current is quiescent at 600μA. In order for the buffer amplifier resistance to remain within the 80kOhm range, the device should be tested.

INA145UA/2K5 Features


8 Pins
supply voltage of 15V
60dB voltage gain
Resistance of 80kOhm

INA145UA/2K5 Applications


There are a lot of Texas Instruments INA145UA/2K5 Instrumentational OP Amps applications.

  • Power control
  • High input resistance broadband
  • Automatic control
  • pH (acidity)
  • Video computer boards
  • Television broadcasting equipment
  • Semiconductor detectors
  • Logarithmic operation circuits
  • Communication device
  • Ultrasound transducers