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NJM2902N - Nisshinbo

Description: NJM2902N New Japan Radio, Op Amp, 500kHz, 5 → 28 V, 14-Pin PDIP

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PCB Footprints
NJM2902N - Nisshinbo PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - DIP14
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NJM2902N - Nisshinbo  - 3D model - Dual-In-Line Packages - DIP14
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NJM2902N Details

  • Manufacturer Part Number:

    NJM2902N

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DIP-14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Nisshinbo Micro Devices

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.5 µA

  • Bias Current-Max (IIB) @25C:

    0.5 µA

  • Common-mode Reject Ratio-Nom:

    85 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    10000 µV

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e6

  • Length:

    19 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °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

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.7 mm

  • Slew Rate-Nom:

    0.5 V/us

  • Supply Current-Max:

    2 mA

  • Supply Voltage Limit-Max:

    32 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN BISMUTH

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    500

  • Wideband:

    NO

  • Width:

    7.62 mm

NJM2902N Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for NJM2902N is 4.5V to 16V, although it can operate up to 18V with reduced performance.
  • To ensure stability, a minimum output capacitance of 10uF is recommended, and the output capacitor should be placed as close to the output pin as possible. Additionally, a 1uF to 10uF input capacitor can be used to improve transient response.
  • The maximum dropout voltage for NJM2902N is 2.5V, which means the input voltage must be at least 2.5V higher than the output voltage for proper regulation.
  • Yes, NJM2902N is rated for operation up to 125°C, but the maximum junction temperature should not exceed 150°C. Thermal derating may be necessary for high-temperature applications.
  • NJM2902N has built-in overcurrent protection, but it's still recommended to add external protection such as a fuse or a current-limiting resistor to prevent damage from excessive current.

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