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OPA348AIDG4

OPA348AIDG4

OPA348AIDG4

Texas Instruments

10mA per Channel 10pA 70 dB Instrumentational OP Amps 8 Pins SOIC

SOT-23

OPA348AIDG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
PackagingRail/Tube
JESD-609 Code e4
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 1
Supply Voltage 5V
Pin Count8
Number of Elements 1
Power Supplies3/5V
Temperature GradeAUTOMOTIVE
Max Supply Voltage5.5V
Min Supply Voltage2.5V
Operating Supply Current 45μA
Nominal Supply Current65μA
Slew Rate0.5 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 70 dB
Current - Input Bias 10pA
Output Current per Channel 10mA
Input Offset Voltage (Vos) 5mV
Bandwidth 1MHz
Gain Bandwidth Product1MHz
Unity Gain BW-Nom 1000 kHz
Voltage Gain 108dB
Power Supply Rejection Ratio (PSRR) 84.44dB
Low-Offset NO
Frequency CompensationYES
Low-Bias YES
MicropowerYES
Programmable PowerNO
Nominal Gain Bandwidth Product 1MHz
Max I/O Voltage 5mV
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3478 items

OPA348AIDG4 Product Details

OPA348AIDG4 Overview


Packaged in a SOIC case, the buffer op amp is ready to use. An op amp ic of the OPERATIONAL AMPLIFIER type. The op amp is delivered to you in a Rail/Tube case. There is a growing number of terminations approaching the number of 8. The pins on this board total to 8 in total. I would like to remind you that this buffer op amp should be powered by an 5V battery. A total of 8 pins are present on the instrumentation amplifier. There is an input offset voltage of 5mV for this buffer op amp. As long as the supply current of the chip does not exceed 45μA, this op amp ic can operate. 108dB should remain the voltage gain. For the buffer op amp to operate properly, it must be above the temperature of -40°C degrees Celsius. No temperature greater than 125°C should be used. The linear amplifier consists of 1 different elements in total. In terms of the supply voltage, this electrical part is capable of operating at low voltage levels of under 5.5V. A high supply voltage of more than 2.5V is recommended for the instrumentation amplifier's supply voltage.

OPA348AIDG4 Features


8 Pins
supply voltage of 5V
108dB voltage gain


OPA348AIDG4 Applications


There are a lot of Texas Instruments
OPA348AIDG4 Instrumentational OP Amps applications.


  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection

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