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OPA347UA/2K5

OPA347UA/2K5

OPA347UA/2K5

Texas Instruments

0.5pA 70 dB Instrumentational OP Amps 2.3V~5.5V ±1.15V~2.75V OPA347 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA347UA/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
Operating Temperature-55°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 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number OPA347
Pin Count8
Output Type Rail-to-Rail
Number of Elements 1
Power Supplies3/5V
Nominal Supply Current34μA
Current - Supply 20μA
Slew Rate0.17V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 70 dB
Current - Input Bias 0.5pA
Voltage - Supply, Single/Dual (±) 2.3V~5.5V ±1.15V~2.75V
Input Offset Voltage (Vos) 6mV
Bandwidth 350 kHz
Unity Gain BW-Nom 350 kHz
Voltage Gain 115dB
Power Supply Rejection Ratio (PSRR) 84.44dB
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 7.5V
Voltage - Input Offset 2mV
Current - Output / Channel 17mA
Low-Bias YES
MicropowerYES
Programmable PowerNO
Nominal Gain Bandwidth Product 350 kHz
Max I/O Voltage 6mV
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:9068 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.483360$0.48336
10$0.456000$4.56
100$0.430189$43.0189
500$0.405838$202.919
1000$0.382866$382.866

OPA347UA/2K5 Product Details

OPA347UA/2K5 Overview


The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case which makes it easy for the consumer to handle. This is a General Purpose type op amp. 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. A total of 8 pins are located on this board. This linear amplifier should be powered by an 5V battery. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. A total of 8 pins are present on the instrumentation amplifier. Op amp ic rates 6mV for input offset voltage. For this electrical component, Surface Mount is the recommended mounting type. With regard to operating temperature, this op amp functions well at -55°C~125°C. 115dB should remain the voltage gain. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. There is a rating of 1 for the operating supply voltage of the buffer op amp. TR is adopted to pack the instrumentation amplifier. As a recommendation, this electronic component should be used with a power supply that can deliver 20μA.

OPA347UA/2K5 Features


8 Pins
supply voltage of 5V
115dB voltage gain
Output Type: Rail-to-Rail

OPA347UA/2K5 Applications


There are a lot of Texas Instruments OPA347UA/2K5 Instrumentational OP Amps applications.

  • Weak signal detection
  • Automotive sensors
  • Signal amplification
  • Medical imaging
  • Wireless base stations
  • Weighing systems
  • pH (acidity)
  • Radar
  • Commercial audio systems
  • Test and measurement instruments

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