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OPA2137P - Texas Instruments

Description: Low Cost FET-Input Operational Amplifier

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OPA2137P - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - PDIP
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OPA2137P - Texas Instruments  - 3D model - Dual-In-Line Packages - PDIP
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OPA2137P Details

  • Manufacturer Part Number:

    OPA2137P

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China, Malaysia, Mexico, Taiwan, Thailand

  • 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):

    0.0001 µA

  • Bias Current-Max (IIB) @25C:

    0.0001 µA

  • Common-mode Reject Ratio-Min:

    76 dB

  • Common-mode Reject Ratio-Nom:

    84 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00005 µA

  • Input Offset Voltage-Max:

    3000 µV

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 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:

    DIP

  • Package Equivalence Code:

    DIP8,.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-Nom:

    3.5 V/us

  • Supply Current-Max:

    0.54 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIFET

  • 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:

    1000

  • Voltage Gain-Min:

    20000

  • Wideband:

    NO

  • Width:

    7.62 mm

OPA2137P Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a layout that minimizes parasitic capacitance and inductance. Place the op-amp close to the signal source, use short traces, and avoid running signals under the op-amp. Also, place decoupling capacitors close to the power pins.
  • Use shielding, filtering, and grounding techniques to minimize EMI and RFI. Place the op-amp in a shielded enclosure, use ferrite beads or chokes on input and output lines, and ensure good grounding practices.
  • The maximum power dissipation of the OPA2137P is 670mW. However, this can be limited by the thermal resistance of the package and the ambient temperature. Ensure proper heat sinking and thermal management to prevent overheating.
  • The OPA2137P is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. Ensure proper thermal management and consider derating the device's specifications at high temperatures.
  • Choose gain resistors that provide the desired gain and bandwidth. Ensure that the resistors are of high quality, with low noise and low temperature coefficient. Also, consider the input impedance and output impedance of the op-amp when selecting gain resistors.

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OPA2137P 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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