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LT1254CN#PBF - Analog Devices

Description: OP Amp Quad Current Fdbk ±12V/24V 14-Pin PDIP N

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LT1254CN#PBF - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N Package 14-Lead Plastic DIP
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LT1254CN#PBF - Analog Devices  - 3D model - Dual-In-Line Packages - N Package 14-Lead Plastic DIP
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LT1254CN#PBF Details

  • Manufacturer Part Number:

    LT1254CN#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PLASTIC, DIP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    05-08-1510 (N14)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    CURRENT-FEEDBACK

  • Average Bias Current-Max (IIB):

    15 µA

  • Common-mode Reject Ratio-Min:

    55 dB

  • Common-mode Reject Ratio-Nom:

    65 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    15000 µV

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e3

  • Length:

    19.558 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -14 V

  • Neg Supply Voltage-Nom (Vsup):

    -12 V

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.81 mm

  • Slew Rate-Nom:

    250 V/us

  • Supply Current-Max:

    44 mA

  • Supply Voltage Limit-Max:

    14 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    90000

  • Voltage Gain-Min:

    1500

  • Wideband:

    YES

  • Width:

    7.62 mm

LT1254CN#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1254CN involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing bypass capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
  • To ensure stability, make sure to follow the recommended compensation network, use a minimum output capacitance of 100nF, and avoid capacitive loads. Also, ensure that the input voltage is within the recommended range and the device is operated within its specified temperature range.
  • The maximum safe operating area (SOA) for the LT1254CN is not explicitly stated in the datasheet. However, it is recommended to operate the device within the specified maximum ratings for voltage, current, and power dissipation to ensure reliable operation and prevent damage.
  • The LT1254CN is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the device's power dissipation and ensure proper heat sinking to prevent overheating.
  • To troubleshoot issues with the LT1254CN, start by verifying the input voltage, output voltage, and current. Check for proper PCB layout, decoupling, and compensation. Use an oscilloscope to check for oscillations or noise. Consult the datasheet and application notes for guidance on troubleshooting common issues.

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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Part Image LT1254CN Analog Devices Inc

Operational Amplifier, 4 Func, 15000uV Offset-Max, BIPolar, PDIP14