Welcome to Hotenda.com Online Store!

logo
userjoin
Home

OPA4347EA/2K5G4

OPA4347EA/2K5G4

OPA4347EA/2K5G4

Texas Instruments

10pA 70 dB Instrumentational OP Amps 0.00001μA 14 Pins TSSOP

SOT-23

OPA4347EA/2K5G4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case TSSOP
Surface MountYES
Number of Pins 14
PackagingTape and Reel
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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 4
Supply Voltage 5V
Terminal Pitch0.65mm
Pin Count14
Number of Elements 4
Power Supplies3/5V
Temperature GradeMILITARY
Max Supply Voltage5.5V
Min Supply Voltage2.5V
Nominal Supply Current20μA
Current - Output 17mA
Slew Rate0.17 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 70 dB
Current - Input Bias 10pA
Input Offset Voltage (Vos) 6mV
Bandwidth 350 kHz
Gain Bandwidth Product350 kHz
Unity Gain BW-Nom 350 kHz
Voltage Gain 115dB
Average Bias Current-Max (IIB) 0.00001μA
Power Supply Rejection Ratio (PSRR) 84.44dB
Low-Offset NO
Frequency CompensationYES
Low-Bias YES
MicropowerYES
Bias Current-Max (IIB) @25C 0.00001μA
Nominal Gain Bandwidth Product 350 kHz
Max I/O Voltage 6mV
Length 5mm
Height Seated (Max) 1.2mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1386 items

OPA4347EA/2K5G4 Product Details

OPA4347EA/2K5G4 Overview


In order to protect the op amps, a TSSOP case is used. There are two types of operational amplifiers in this circuit. In the case of Tape and Reel cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 14. It consists of a total of 14 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 14 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 6mV. Maintain 115dB as the voltage gain. It is recommended that the temperature of this op amp ic should not fall below -55°C degrees Fahrenheit at any time. Linear amplifier shouldn't be used above 125°C degrees. As a whole, there are 4 elements that make up this buffer amplifier. When it comes to the voltage from which this electrical part will operate, it can operate at a maximum of less than 5.5V. It is recommended that you keep the instrumentation amplifier's supply voltage higher than 2.5V when using it.

OPA4347EA/2K5G4 Features


14 Pins
supply voltage of 5V
115dB voltage gain


OPA4347EA/2K5G4 Applications


There are a lot of Texas Instruments
OPA4347EA/2K5G4 Instrumentational OP Amps applications.


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

Get Subscriber

Enter Your Email Address, Get the Latest News