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OPA2379AIDCNR

OPA2379AIDCNR

OPA2379AIDCNR

Texas Instruments

5mA per Channel 5pA 90 dB Instrumentational OP Amps 0.00005μA 1.8V~5.5V ±0.9V~2.75V OPA2379 8 Pins SOT-23-8

SOT-23

OPA2379AIDCNR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Contact PlatingGold
Mounting Type Surface Mount
Package / Case SOT-23-8
Surface MountYES
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch0.65mm
Base Part Number OPA2379
Pin Count8
Output Type Rail-to-Rail
Number of Elements 2
Operating Supply Current 2.9μA
Nominal Supply Current5.5μA
Output Current5mA
Slew Rate0.03V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 90 dB
Current - Input Bias 5pA
Voltage - Supply, Single/Dual (±) 1.8V~5.5V ±0.9V~2.75V
Output Current per Channel 5mA
Input Offset Voltage (Vos) 1.5mV
Bandwidth 90 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
Supply Voltage Limit-Max 7V
Voltage - Input Offset 400μV
Low-Bias YES
MicropowerYES
Bias Current-Max (IIB) @25C 0.00005μA
Programmable PowerNO
Nominal Gain Bandwidth Product 90 kHz
Max I/O Voltage 1.5mV
Input Offset Current-Max (IIO) 0.00005μA
Height 1.45mm
Length 2.9mm
Width 1.63mm
Thickness 1.1mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4157 items

Pricing & Ordering

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OPA2379AIDCNR Product Details

OPA2379AIDCNR Overview


Packaging for the buffer amplifier is in the form of a SOT-23-8 case. General Purpose-type instrumentation amplifiers are used in this application. A Tape & Reel (TR) case is used for delivering the op amp. There is a growing number of terminations approaching the number of 8. Linear amplifier has a total of 8 pins. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 1.5mV for input offset voltage. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~125°C . As long as the supply current of the chip does not exceed 2.9μA, this op amp ic can operate. Keeping the voltage gain at 120dB is the best course of action. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. A voltage rating of 2 is indicated for the op amp's operating supply voltage. To pack the operational amplifier ics, TR is adopted as the packing method.

OPA2379AIDCNR Features


8 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail

OPA2379AIDCNR Applications


There are a lot of Texas Instruments OPA2379AIDCNR Instrumentational OP Amps applications.

  • Ultrasound transducers
  • Signal filtering
  • Division circuits
  • Voltage regulation circuit
  • Switching amplifier
  • High speed sample
  • ECG equipment
  • earphone
  • Navigation
  • Mobile phone

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