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OPA2379AIDR

OPA2379AIDR

OPA2379AIDR

Texas Instruments

5mA per Channel 5pA 90 dB Instrumentational OP Amps 0.00005μA 1.8V~5.5V ±0.9V~2.75V OPA2379 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA2379AIDR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
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
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 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3660 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.96000$1.96
500$1.9404$970.2
1000$1.9208$1920.8
1500$1.9012$2851.8
2000$1.8816$3763.2
2500$1.862$4655

OPA2379AIDR Product Details

OPA2379AIDR Overview


It is packaged in an 8-SOIC (0.154, 3.90mm Width)-case that protects the operational amplifiers from damage. Buffer amps of this type are called General Purpose-types. A Tape & Reel (TR) case is used to deliver the buffer op amp. It is estimated that there will be 8 terminations in the next few months. Buffer amplifier has a total of 8 pins. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. To be specific, this instrumentation amplifier is a type of Operational Amplifier. Linear amplifier includes 8 pins. There is an input offset voltage of 1.5mV for this buffer op amp. For this electronic part, it is recommended that you mount it with type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . Using a supply current of 2.9μA , this buffer op amp will be able to operate. 120dB should remain the voltage gain. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. There are a total of 2 elements in this linear amplifier. It is used TR to pack the op amps.

OPA2379AIDR Features


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

OPA2379AIDR Applications


There are a lot of Texas Instruments OPA2379AIDR Instrumentational OP Amps applications.

  • Radiation thermometry transducers
  • Proportional counter tubes
  • Industrial applications including automation
  • E-book readers
  • High/low-pass filter circuit
  • Car stereo
  • Logarithmic operation circuits
  • Multimedia playback equipment
  • Exponential operation circuits
  • Vehicle electronics

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