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OPA2349UA/2K5G4

OPA2349UA/2K5G4

OPA2349UA/2K5G4

Texas Instruments

8mA per Channel 10pA 48 dB Instrumentational OP Amps 8 Pins SOIC

SOT-23

OPA2349UA/2K5G4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingGold
Package / Case SOIC
Surface MountYES
Number of Pins 8
PackagingTape and Reel
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Pin Count8
Number of Elements 2
Temperature GradeOTHER
Max Supply Voltage5.5V
Min Supply Voltage1.8V
Operating Supply Current 1μA
Nominal Supply Current4μA
Current - Output 8mA
Slew Rate0.02 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 48 dB
Current - Input Bias 10pA
Output Current per Channel 8mA
Input Offset Voltage (Vos) 10mV
Bandwidth 70 kHz
Gain Bandwidth Product70 kHz
Unity Gain BW-Nom 70 kHz
Voltage Gain 90dB
Power Supply Rejection Ratio (PSRR) 69.12dB
Low-Offset NO
Frequency CompensationYES
Low-Bias YES
MicropowerYES
Programmable PowerNO
Nominal Gain Bandwidth Product 70 kHz
Max I/O Voltage 10mV
Length 4.9mm
Height Seated (Max) 1.75mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1574 items

OPA2349UA/2K5G4 Product Details

OPA2349UA/2K5G4 Overview


In the package, you will find a SOIC-case to contain the op amp ic. The instrumentation amplifier in this picture is of the OPERATIONAL AMPLIFIER-type. A Tape and Reel case is used for delivering the op amp. During the past two weeks, there have been close to 8 terminations. A total of 8 pins are located on this board. This linear amplifier should be powered by an 5V battery. This particular linear amplifier is a type of Operational Amplifier device, to be precise. The op amp ic has an array of 8 pins on it. Op amp rates 10mV as input offset voltage. Using an 1μA supply current, this operational amplifier ics can be operated. You should keep the voltage gain at 90dB for the time being. To operate this buffer amplifier, the temperature must not be lower than -55°C. A temperature greater than 125°C should not be used for the operation of buffer amplifier. 2 elements make up the design of this buffer amplifier. This electric component can work from a voltage of under 5.5V as far as supply voltage is concerned. A voltage of 1.8V or higher is recommended for the linear amplifier's supply voltage.

OPA2349UA/2K5G4 Features


8 Pins
supply voltage of 5V
90dB voltage gain


OPA2349UA/2K5G4 Applications


There are a lot of Texas Instruments
OPA2349UA/2K5G4 Instrumentational OP Amps applications.


  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video computer boards

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