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OPA2379AIDCNTG4

OPA2379AIDCNTG4

OPA2379AIDCNTG4

Texas Instruments

5mA per Channel 50pA 90 dB Instrumentational OP Amps 0.00005μA 8 Pins SOT-23-8

SOT-23

OPA2379AIDCNTG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOT-23-8
Surface MountYES
Number of Pins 8
PackagingTape and Reel
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch0.65mm
Pin Count8
Number of Elements 2
Temperature GradeAUTOMOTIVE
Max Supply Voltage5.5V
Min Supply Voltage1.8V
Operating Supply Current 2.9μA
Nominal Supply Current5.5μA
Current - Output 5mA
Slew Rate0.03 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 90 dB
Current - Input Bias 50pA
Output Current per Channel 5mA
Input Offset Voltage (Vos) 1.5mV
Gain Bandwidth Product90 kHz
Unity Gain BW-Nom 90 kHz
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.00005μA
Power Supply Rejection Ratio (PSRR) 113.98dB
Low-Offset NO
Frequency CompensationYES
Low-Bias YES
MicropowerYES
Programmable PowerNO
Nominal Gain Bandwidth Product 90 kHz
Max I/O Voltage 1.5mV
Wideband NO
Height Seated (Max) 1.45mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:4137 items

OPA2379AIDCNTG4 Product Details

OPA2379AIDCNTG4 Overview


It is packaged in an SOT-23-8-case that protects the operational amplifiers from damage. An op amp of this type is a OPERATIONAL AMPLIFIER-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape and Reel case. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 1.5mV for input offset voltage. A supply current of 2.9μA can be used to operate this linear amplifier. There should be no change in the voltage gain at 120dB. This instrumentation amplifier cannot operate below -40°C degrees Celsius. You should only use op amp buffer at temperatures that are no higher than 125°C. There are 2 elements in this buffer amplifier. It is important to keep in mind that the power supply voltage of this electric component is below 5.5V, which is suitable. Keeping the linear amplifier's supply voltage above 1.8V is recommended.

OPA2379AIDCNTG4 Features


8 Pins
supply voltage of 5V
120dB voltage gain


OPA2379AIDCNTG4 Applications


There are a lot of Texas Instruments
OPA2379AIDCNTG4 Instrumentational OP Amps applications.


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

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