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OPA2348AIDCNR - Texas Instruments

Description: TEXAS INSTRUMENTS - OPA2348AIDCNR . - Operational Amplifier, RRIO, 2 Amplifier, 1 MHz, 0.5 V/µs, 2.1V to 5.5V, SOT-23, 8 Pins

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OPA2348AIDCNR - Texas Instruments PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - DCN (R-PDSO-G8)
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OPA2348AIDCNR - Texas Instruments  - 3D model - SOT23 (8-Pin) - DCN (R-PDSO-G8)
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OPA2348AIDCNR Details

  • Manufacturer Part Number:

    OPA2348AIDCNR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    8

  • 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:

    0.00001 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    82 dB

  • Frequency Compensation:

    NO

  • Input Offset Current-Max (IIO):

    0.00001 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSSOP8,.1

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Slew Rate-Nom:

    0.5 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.13 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1000

  • Voltage Gain-Min:

    25110

  • Wideband:

    NO

  • Width:

    1.6 mm

OPA2348AIDCNR Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OPA2348AIDCNR is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
  • To ensure stability, it's recommended to use a gain resistor (RG) between 1kΩ and 10kΩ, and a feedback capacitor (CF) between 2pF and 10pF. Additionally, the layout should be designed to minimize parasitic capacitance and inductance.
  • The recommended input common-mode voltage range for the OPA2348AIDCNR is between VCC-1.5V and VCC-0.5V, where VCC is the positive supply voltage.
  • Yes, the OPA2348AIDCNR can be used in a single-supply configuration. However, the input common-mode voltage range should be limited to ensure that the input voltage does not exceed the supply voltage.
  • To reduce noise, use a low-noise power supply, minimize the length of the input traces, and use a ground plane to reduce electromagnetic interference (EMI). Additionally, consider using a noise filter or a ferrite bead in the power supply lines.

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OPA2348AIDCNR Overview

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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.

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