Part Image

OPA2343UA/2K5 - Texas Instruments

Description: Dual-channel single-supply, rail-to-rail operational amplifiers MicroAmplifier™ series

Download OPA2343UA/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
OPA2343UA/2K5 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D
click to zoom
3D Models
OPA2343UA/2K5 - Texas Instruments  - 3D model - Small Outline Packages - D
click to zoom

OPA2343UA/2K5 Details

  • Manufacturer Part Number:

    OPA2343UA/2K5

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • 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):

    0.00006 µA

  • Bias Current-Max (IIB) @25C:

    0.00001 µA

  • Common-mode Reject Ratio-Min:

    74 dB

  • Common-mode Reject Ratio-Nom:

    92 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00001 µA

  • Input Offset Voltage-Max:

    8000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.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:

    6 V/us

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage Limit-Max:

    7.5 V

  • Supply Voltage-Nom (Vsup):

    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:

    5500

  • Voltage Gain-Min:

    40000

  • Wideband:

    NO

  • Width:

    3.9 mm

OPA2343UA/2K5 Frequently Asked Questions (FAQs)

  • A good PCB layout for the OPA2343UA/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 device. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure stability, ensure that the gain resistors are properly matched, and the feedback network is properly compensated. A good rule of thumb is to keep the gain resistors within 1% tolerance, and use a capacitor in the feedback network to compensate for phase shift.
  • The maximum power dissipation of the OPA2343UA/2K5 is 670mW. However, this can be affected by the ambient temperature, PCB layout, and other factors. It's recommended to derate the power dissipation based on the specific application and operating conditions.
  • The OPA2343UA/2K5 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the device's performance and consider using thermal management techniques to keep the device within its recommended operating temperature range.
  • To protect the OPA2343UA/2K5 from EMI, use a shielded enclosure, keep the device away from high-frequency sources, and use EMI filters or shielding on the input and output lines. Additionally, use a low-pass filter or ferrite beads to filter out high-frequency noise.

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

OPA2343UA/2K5 Overview

Use the download button to access the OPA2343UA/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 OPA23, 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 OPA2343UA/2K5

Showing 0 results

OPA2343UA/2K5 Alternates

Showing results

Image Part Number Model
Part Image OPA2343UAG4 Texas Instruments

Operational Amplifier, 2 Func, 8000uV Offset-Max, CMOS, PDSO8

Part Image OPA2343UA/2K5G4 Texas Instruments

Operational Amplifier, 2 Func, 8000uV Offset-Max, CMOS, PDSO8