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OPA1637DGKR - Texas Instruments

Description: Audio Amplifiers High-fidelity, high-voltage (36-V), low-noise (3.7-nV/rtHz) Burr-Brown audio fully-differential amp

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OPA1637DGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK
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OPA1637DGKR - Texas Instruments  - 3D model - Small Outline Packages - DGK
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OPA1637DGKR Details

  • Manufacturer Part Number:

    OPA1637DGKR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2020-05-14

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.002 µA

  • Bias Current-Max (IIB) @25C:

    0.002 µA

  • Common-mode Reject Ratio-Min:

    126 dB

  • Common-mode Reject Ratio-Nom:

    140 dB

  • Frequency Compensation:

    NO

  • Input Offset Current-Max (IIO):

    0.001 µA

  • Input Offset Voltage-Max:

    200 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -20 V

  • Neg Supply Voltage-Nom (Vsup):

    -2.5 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    15 V/us

  • Supply Current-Max:

    1.2 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Unity Gain BW-Nom:

    7000

  • Voltage Gain-Min:

    562341.325

  • Wideband:

    NO

  • Width:

    3 mm

OPA1637DGKR Frequently Asked Questions (FAQs)

  • The maximum power supply voltage for the OPA1637DGKR is ±18V or 36V total supply voltage.
  • Yes, the OPA1637DGKR is a high-fidelity, low-noise op-amp suitable for professional audio equipment, musical instruments, and other audio applications.
  • The input impedance of the OPA1637DGKR is typically 4MΩ, making it suitable for high-impedance sources.
  • Yes, the OPA1637DGKR can be used in single-supply applications, but it requires a voltage divider or other level-shifting circuit to bias the input signals.
  • Yes, the OPA1637DGKR has built-in electrostatic discharge (ESD) protection, which helps prevent damage from static electricity.

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OPA1637DGKR 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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