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OPA4345EA/2K5

OPA4345EA/2K5

OPA4345EA/2K5

Texas Instruments

92 dB Instrumentational OP Amps 0.00001μA 14 Pins TSSOP

SOT-23

OPA4345EA/2K5 Datasheet

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Specifications
Name Value
Type Parameter
Package / Case TSSOP
Surface Mount YES
Number of Terminations 14
ECCN Code EAR99
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 4
Supply Voltage 5.5V
Terminal Pitch 0.65mm
Pin Count 14
Qualification Status Not Qualified
Operating Temperature (Max) 85°C
Power Supplies 3/5V
Temperature Grade INDUSTRIAL
Number of Circuits 4
Supply Current-Max 1.2mA
Slew Rate 2 V/us
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 92 dB
Unity Gain BW-Nom 3000 kHz
Average Bias Current-Max (IIB) 0.00001μA
Low-Offset NO
Frequency Compensation YES AVCL>=5
Supply Voltage Limit-Max 7.5V
Low-Bias YES
Micropower YES
Bias Current-Max (IIB) @25C 0.00001μA
Programmable Power NO
Input Offset Voltage-Max 1200μV
Wideband NO
Power NO
Voltage Gain-Min 31600
Length 5mm
Height Seated (Max) 1.2mm
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.66000 $2.66
500 $2.6334 $1316.7
1000 $2.6068 $2606.8
1500 $2.5802 $3870.3
2000 $2.5536 $5107.2
2500 $2.527 $6317.5
OPA4345EA/2K5 Product Details

OPA4345EA/2K5 Overview


The linear amplifier is packaged in a TSSOP case. This is a OPERATIONAL AMPLIFIER type op amp. The number of terminations approaches 14. Buffer amplifier has a total of 14 pins. Please take in mind that this instrumentation amplifier should be run at 5.5V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. There are 4 circuits on this op amp. The minimum voltage gain this buffer op amp is able to conduct is 31600.

OPA4345EA/2K5 Features


14 Pins
supply voltage of 5.5V


OPA4345EA/2K5 Applications


There are a lot of Texas Instruments
OPA4345EA/2K5 Instrumentational OP Amps applications.


  • Inverse/same-phase proportional circuit
  • Addition operation circuits
  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits

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