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LT1014DIN - Texas Instruments

Description: Low Power, 5V-44V wide supply range, dual operational amplifier

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LT1014DIN - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T14)
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LT1014DIN - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T14)
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LT1014DIN Details

  • Manufacturer Part Number:

    LT1014DIN

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Mexico

  • 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):

    0.038 µA

  • Bias Current-Max (IIB) @25C:

    0.03 µA

  • Common-mode Reject Ratio-Min:

    97 dB

  • Common-mode Reject Ratio-Nom:

    117 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.002 µA

  • Input Offset Voltage-Max:

    800 µV

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Neg Supply Voltage Limit-Max:

    -22 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Slew Rate-Min:

    0.2 V/us

  • Slew Rate-Nom:

    0.4 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    2.2 mA

  • Supply Voltage Limit-Max:

    22 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    700

  • Voltage Gain-Min:

    500000

  • Wideband:

    NO

  • Width:

    7.62 mm

LT1014DIN Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LT1014DIN is 670mW, which is calculated based on the maximum junction temperature (150°C) and thermal resistance (125°C/W) specified in the datasheet.
  • To ensure stability in a unity-gain buffer configuration, add a 10-22pF capacitor between the output and the inverting input pins to compensate for the op-amp's internal capacitance and prevent oscillations.
  • Use a star-grounding technique, where the grounds of the power supplies, analog circuits, and digital circuits are connected at a single point. Keep the layout compact, and use a ground plane to minimize noise and electromagnetic interference (EMI).
  • While the LT1014DIN can be used as a comparator, it's not the best choice due to its relatively slow slew rate (0.5V/μs) and limited output current (±3mA). Consider using a dedicated comparator like the LM339 or LM2901 for comparator applications.
  • Use ESD protection devices like TVS diodes or ESD arrays on the input and output pins to protect the LT1014DIN from electrostatic discharge. Follow proper handling and storage procedures to prevent ESD damage.

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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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