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OPA4350UA/2K5G4

OPA4350UA/2K5G4

OPA4350UA/2K5G4

Texas Instruments

0.5pA 66 dB Instrumentational OP Amps 0.00001μA 2.5V~5.5V OPA4350 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

OPA4350UA/2K5G4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 14
Weight 129.387224mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Series MicroAmplifier™
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch1.27mm
Base Part Number OPA4350
Pin Count14
Output Type Rail-to-Rail
Number of Elements 4
Nominal Supply Current30mA
Current - Supply 5.2mA
Slew Rate22V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 66 dB
Current - Input Bias 0.5pA
Voltage - Supply, Single/Dual (±) 2.5V~5.5V
Input Offset Voltage (Vos) 500μV
Bandwidth 38MHz
Unity Gain BW-Nom 38000 kHz
Voltage Gain 122dB
Average Bias Current-Max (IIB) 0.00001μA
Power Supply Rejection Ratio (PSRR) 87.96dB
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 7V
Voltage - Input Offset 150μV
Current - Output / Channel 40mA
Low-Bias YES
MicropowerNO
Bias Current-Max (IIB) @25C 0.00001μA
Programmable PowerNO
Max I/O Voltage 500μV
Input Offset Current-Max (IIO) 0.00001μA
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2448 items

Pricing & Ordering

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OPA4350UA/2K5G4 Product Details

OPA4350UA/2K5G4 Overview


There is a 14-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the General Purpose-type. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. We are approaching the 14h termination of the year. In total, there are 14 pins on this op amp ic. This linear amplifier should be powered by an 5V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 14 pins are located on the operational amplifiers. The input offset voltage is 500μV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . It is recommended to keep the voltage gain at 122dB at all times. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. The total number of elements in this buffer amplifier is 4. This linear amplifier pack is based on the TR axis. It is recommended that you use an 5.2mA power supply with this electrical part in order for it to operate correctly. Instrumentation amplifiers are numbered by their MicroAmplifier™ series.

OPA4350UA/2K5G4 Features


14 Pins
supply voltage of 5V
122dB voltage gain
Output Type: Rail-to-Rail


OPA4350UA/2K5G4 Applications


There are a lot of Texas Instruments
OPA4350UA/2K5G4 Instrumentational OP Amps applications.


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

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