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OPA349SA/3KG4

OPA349SA/3KG4

OPA349SA/3KG4

Texas Instruments

0.5pA 48 dB Instrumentational OP Amps 1.8V~5.5V OPA349 5 Pins 5-TSSOP, SC-70-5, SOT-353

SOT-23

OPA349SA/3KG4 Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 5-TSSOP, SC-70-5, SOT-353
Surface Mount YES
Number of Pins 5
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number OPA349
Pin Count 5
Output Type Rail-to-Rail
Number of Elements 1
Nominal Supply Current 2μA
Output Current 8mA
Current - Supply 1μA
Slew Rate 0.02V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 48 dB
Current - Input Bias 0.5pA
Voltage - Supply, Single/Dual (±) 1.8V~5.5V
Input Offset Voltage (Vos) 10mV
Bandwidth 70 kHz
Unity Gain BW-Nom 70 kHz
Voltage Gain 90dB
Power Supply Rejection Ratio (PSRR) 69.12dB
Low-Offset NO
Frequency Compensation YES
Voltage - Input Offset 2mV
Current - Output / Channel 8mA
Low-Bias YES
Micropower YES
Programmable Power NO
Nominal Gain Bandwidth Product 70 kHz
Max I/O Voltage 10mV
Height 1.1mm
Length 2mm
Width 1.25mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
OPA349SA/3KG4 Product Details

OPA349SA/3KG4 Overview


The linear amplifier is packaged in a 5-TSSOP, SC-70-5, SOT-353 case. This is a General Purpose type op amp. Linear amplifier is delivered in a Tape & Reel (TR) case. The number of terminations approaches 5. Buffer amplifier has a total of 5 pins. Please take in mind that this instrumentation amplifier should be run at 5V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. The buffer op amp includes 5 pins. Regarding input offset voltage, op amp rates 10mV. Surface Mount is the recommended mounting type for this linear amplifier. With regard to operating temperature, this op amp functions well at 0°C~70°C. It is a member of the 90dB's 90dB family. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. This linear amplifier has a total of 1 elements. TR is adopted to pack the instrumentation amplifier. It is recommended that this electronic component be used with an 1μA supply.

OPA349SA/3KG4 Features


5 Pins
supply voltage of 5V
90dB voltage gain
Output Type: Rail-to-Rail


OPA349SA/3KG4 Applications


There are a lot of Texas Instruments
OPA349SA/3KG4 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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