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OPA1632DG4 - Texas Instruments

Description: Audio Amplifiers Fully DiffI/O Audio Amp

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OPA1632DG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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OPA1632DG4 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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OPA1632DG4 Details

  • Manufacturer Part Number:

    OPA1632DG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, PLASTIC, SOIC-8

  • Pin Count:

    8

  • Country Of Origin:

    Taiwan

  • 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):

    6 µA

  • Bias Current-Max (IIB) @25C:

    0.14 µA

  • Common-mode Reject Ratio-Min:

    74 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.5 µA

  • Input Offset Voltage-Max:

    3000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -16.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • 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:

    50 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    17.1 mA

  • Supply Voltage Limit-Max:

    16.5 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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):

    NOT SPECIFIED

  • Unity Gain BW-Nom:

    180000

  • Voltage Gain-Min:

    1995.262

  • Wideband:

    YES

  • Width:

    3.895 mm

OPA1632DG4 Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a layout that minimizes parasitic inductance and capacitance, with short traces and a solid ground plane. A 4-layer PCB with a dedicated analog ground plane is recommended. See the TI application note 'AN-2025 PCB Layout for Op-Amps' for more details.
  • The output capacitor should be chosen based on the desired closed-loop bandwidth and stability. A general rule of thumb is to use a capacitor with a value between 10nF to 100nF. A larger capacitor can improve stability but may reduce bandwidth. See the TI application note 'SLVA883A Output Capacitor Selection for Op-Amps' for more details.
  • Yes, the OPA1632DG4 can be used in a single-supply configuration, but the input common-mode range is limited to VCC-1.5V to VCC-0.5V. The output voltage swing will also be limited to VCC-1.5V to VCC-0.5V. See the TI datasheet for more details on single-supply operation.
  • To reduce noise and EMI, use a low-impedance power supply, decouple the power pins with 10uF and 100nF capacitors, and use a shielded enclosure. Also, keep the input and output traces away from each other and from other noisy signals. See the TI application note 'SLVA795A EMI and RFI Filtering for Op-Amps' for more details.
  • The OPA1632DG4 is rated for operation up to 125°C, but the device's performance may degrade at high temperatures. The maximum junction temperature (TJ) should not exceed 150°C. See the TI datasheet for more details on temperature ratings and derating.

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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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