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INA148UA/2K5

INA148UA/2K5

INA148UA/2K5

Texas Instruments

70 dB Instrumentational OP Amps 2.7V~36V ±1.35V~18V INA148 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

INA148UA/2K5 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-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Weight 75.891673mg
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 8
ECCN Code EAR99
Resistance 2MOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number INA148
Pin Count8
Number of Elements 1
Nominal Supply Current300μA
Quiescent Current600μA
Current - Supply 260μA
Min Input Voltage -200V
Slew Rate1V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type Differential
Common Mode Rejection Ratio 70 dB
Max Input Voltage 200V
Voltage - Supply, Single/Dual (±) 2.7V~36V ±1.35V~18V
Input Offset Voltage (Vos) 5mV
Bandwidth 100 kHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 100 kHz
Voltage Gain 0dB
Power Supply Rejection Ratio (PSRR) 86.02dB
Low-Offset NO
Frequency CompensationYES
Voltage - Input Offset 1mV
Current - Output / Channel 13mA
MicropowerYES
Programmable PowerNO
Voltage Gain-Nom 1
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1376 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.72000$5.72
500$5.6628$2831.4
1000$5.6056$5605.6
1500$5.5484$8322.6
2000$5.4912$10982.4
2500$5.434$13585

INA148UA/2K5 Product Details

INA148UA/2K5 Overview


The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case. There are two types of operational amplifiers in this circuit. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. During the past two weeks, there have been close to 8 terminations. There are a total of 8 pins on this op amp. Please take in mind that op amp should be run at 5V. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. There are 8 pins on this chip. In terms of input offset voltage, operational amplifier rates 5mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~85°C . Maintain 0dB as the voltage gain. Depending on the chip's operating supply voltage, op amp ic has a rated voltage of 1. An buffer amplifier is packed in a TR-shape according to the design. As a recommendation, this electronic component should be used with a power supply that can deliver 260μA. Linear amplifier has a quiescent current of 600μA. It is important that the linear amplifier resistance stays within the range of 2MOhm.

INA148UA/2K5 Features


8 Pins
supply voltage of 5V
0dB voltage gain
Resistance of 2MOhm

INA148UA/2K5 Applications


There are a lot of Texas Instruments INA148UA/2K5 Instrumentational OP Amps applications.

  • Micro signal measurement
  • Non-polarized electrodes
  • MP3
  • Oscilloscopes
  • Automation control systems
  • Test and measurement instruments
  • Radiation thermometry transducers
  • High speed sample
  • Differentiator circuits
  • Voltage regulation circuit

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