Part Image

OPA4344UA/2K5 - Texas Instruments

Description: Operational Amplifiers - Op Amps Lo Pwr Single-Sply Rail-to-Rail

Download OPA4344UA/2K5 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
OPA4344UA/2K5 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
click to zoom
3D Models
OPA4344UA/2K5 - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
click to zoom

OPA4344UA/2K5 Details

  • Manufacturer Part Number:

    OPA4344UA/2K5

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.00001 µA

  • Bias Current-Max (IIB) @25C:

    0.000001 µA

  • Common-mode Reject Ratio-Min:

    76 dB

  • Common-mode Reject Ratio-Nom:

    92 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00001 µA

  • Input Offset Voltage-Max:

    1000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.8 V/us

  • Supply Current-Max:

    1 mA

  • Supply Voltage Limit-Max:

    7.5 V

  • Supply Voltage-Nom (Vsup):

    5.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Unity Gain BW-Nom:

    1000

  • Voltage Gain-Min:

    31600

  • Wideband:

    NO

  • Width:

    3.9 mm

OPA4344UA/2K5 Frequently Asked Questions (FAQs)

  • A good PCB layout for OPA4344UA/2K5 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the power pins. TI provides a recommended layout in the datasheet and application notes.
  • The choice of gain resistors depends on the desired gain, input impedance, and output impedance. TI provides a gain resistor calculator tool and application notes to help with the selection. Additionally, the datasheet provides a table of recommended gain resistor values for common gains.
  • The maximum power dissipation of OPA4344UA/2K5 is dependent on the ambient temperature and the thermal resistance of the package. The datasheet provides a power dissipation curve and thermal resistance values to help calculate the maximum power dissipation for a given application.
  • OPA4344UA/2K5 is specified to operate from -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. TI provides guidance on high-temperature operation in the datasheet and application notes.
  • To protect OPA4344UA/2K5 from EMI, use a shielded enclosure, keep the input and output traces short, and use decoupling capacitors and ferrite beads on the power supply lines. Additionally, consider using a common-mode choke or EMI filter on the input signals.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

OPA4344UA/2K5 Overview

Use the download button to access the OPA4344UA/2K5 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like OPA43, or try a keyword search, such as Operational Amplifiers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to OPA4344UA/2K5

Showing 0 results

OPA4344UA/2K5 Alternates

Showing results

Image Part Number Model
Part Image OPA4344UAG4 Texas Instruments

Operational Amplifier, 4 Func, 1000uV Offset-Max, CMOS, PDSO14