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LP2904D - Texas Instruments

Description: Operational Amplifiers - Op Amps Ultra-Low-Power Dual Oper Amplifier

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LP2904D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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LP2904D - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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LP2904D Details

  • Manufacturer Part Number:

    LP2904D

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.04 µA

  • Bias Current-Max (IIB) @25C:

    0.02 µA

  • Common-mode Reject Ratio-Min:

    80 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.002 µA

  • Input Offset Voltage-Max:

    4000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -16 V

  • 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:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.05 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.075 mA

  • Supply Voltage Limit-Max:

    16 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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:

    100

  • Voltage Gain-Min:

    30000

  • Wideband:

    NO

  • Width:

    3.9 mm

LP2904D Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LP2904D is 18V, although the recommended operating voltage range is 3.5V to 16V.
  • To ensure stability, make sure to follow the recommended layout and decoupling guidelines, use a minimum output capacitance of 10uF, and avoid using long output wires or traces.
  • The minimum input voltage required for the LP2904D to start up is typically around 2.5V, although this can vary depending on the specific application and output load.
  • The LP2904D is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. Be sure to follow the recommended operating conditions and derate the device accordingly.
  • The output voltage of the LP2904D can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the internal reference voltage (typically 1.23V), R1 is the feedback resistor, and R2 is the divider resistor.

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LP2904D 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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