Part Image

OPA3355UA - Texas Instruments

Description: OPA3355UA, Triple Operational Amplifier Voltage Feedback, 200MHz CMOS, R-R, 3, 5V, 14-Pin SOIC

Download OPA3355UA 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
OPA3355UA - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - OPA3355UA
click to zoom
3D Models
OPA3355UA - Texas Instruments  - 3D model - Small Outline Packages - OPA3355UA
click to zoom

OPA3355UA Details

  • Manufacturer Part Number:

    OPA3355UA

  • 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):

    0.00005 µA

  • Bandwidth (3dB)-Nom:

    100 MHz

  • Bias Current-Max (IIB) @25C:

    0.00005 µA

  • Common-mode Reject Ratio-Min:

    66 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00005 µA

  • Input Offset Voltage-Max:

    9000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    3

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °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:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    300 V/us

  • Slew Rate-Nom:

    300 V/us

  • Supply Current-Max:

    33 mA

  • Supply Voltage Limit-Max:

    7.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    200000

  • Voltage Gain-Min:

    10000

  • Wideband:

    YES

  • Width:

    3.9 mm

OPA3355UA Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the OPA3355UA datasheet, but it's also important to follow general high-frequency PCB design guidelines, such as keeping the signal traces short, using a solid ground plane, and avoiding vias under the device.
  • The choice of gain resistors depends on the desired gain, input impedance, and noise requirements. TI provides a gain resistor calculator tool to help with this selection. Additionally, it's important to consider the resistor's tolerance, temperature coefficient, and parasitic capacitance.
  • The maximum power dissipation of the OPA3355UA is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 750mW at 25°C. However, it's essential to perform thermal calculations and consider the device's thermal derating to ensure reliable operation.
  • Yes, the OPA3355UA can be used as a unity-gain buffer, but it's essential to ensure that the input impedance is matched to the source impedance to avoid signal attenuation. Additionally, the output impedance of the device should be considered when driving a load.
  • The OPA3355UA is a high-impedance device, making it susceptible to noise and interference. To filter out noise, consider adding input filters, such as RC filters or ferrite beads, and ensure proper grounding and shielding of the circuit. Additionally, use a low-noise power supply and consider adding bypass capacitors to the device's power pins.

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

OPA3355UA Overview

Use the download button to access the OPA3355UA schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like OPA33, 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 OPA3355UA

Showing 0 results

OPA3355UA Alternates

Showing results

Image Part Number Model
Part Image OPA3355UA/2K5G4 Texas Instruments

Operational Amplifier, 3 Func, 15000uV Offset-Max, CMOS, PDSO14