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LM7322MA/NOPB - Texas Instruments

Description: Texas Instruments LM7322MA/NOPB, Dual High Current Op Amp, 20MHz Rail-Rail, 2.5 → 32 V, 8-Pin SOIC

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LM7322MA/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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LM7322MA/NOPB - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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LM7322MA/NOPB Details

  • Manufacturer Part Number:

    LM7322MA/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • 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):

    1.5 µA

  • Bias Current-Max (IIB) @25C:

    0.2 µA

  • Common-mode Reject Ratio-Min:

    65 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.2 µA

  • Input Offset Voltage-Max:

    6000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -17.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • 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:

    18 V/us

  • Supply Current-Max:

    4 mA

  • Supply Voltage Limit-Max:

    17.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    20000

  • Voltage Gain-Min:

    560

  • Wideband:

    NO

  • Width:

    3.9 mm

LM7322MA/NOPB Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LM7322MA/NOPB is -40°C to 125°C.
  • Yes, the LM7322MA/NOPB is qualified for automotive and industrial applications, making it suitable for high-reliability use cases.
  • To ensure proper biasing, connect the input voltage (VIN) to a stable voltage source, and decouple the input with a 10uF capacitor. Also, ensure the output voltage (VOUT) is properly decoupled with a 10uF capacitor.
  • To minimize noise and EMI, use a multi-layer PCB with a solid ground plane, and place the LM7322MA/NOPB near the input capacitors. Keep the input and output traces short and separate, and use a shielded inductor if possible.
  • Yes, you can use multiple LM7322MA/NOPB devices in parallel to increase the output current. However, ensure that each device has its own input and output capacitors, and that the devices are properly synchronized to prevent oscillations.

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LM7322MA/NOPB 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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