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TLC4502ID - Texas Instruments

Description: TLC4502ID, Dual Precision Op Amp 4.7MHz CMOS, Rail-Rail, 5 V, 8-Pin SOIC

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TLC4502ID - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 8-SOIC
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TLC4502ID - Texas Instruments  - 3D model - Small Outline Packages - 8-SOIC
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TLC4502ID Details

  • Manufacturer Part Number:

    TLC4502ID

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    CHOPPER-STAB

  • Average Bias Current-Max (IIB):

    0.00006 µA

  • Bias Current-Max (IIB) @25C:

    0.00006 µA

  • Common-mode Reject Ratio-Min:

    90 dB

  • Common-mode Reject Ratio-Nom:

    100 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00006 µA

  • Input Offset Voltage-Max:

    100 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • 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-Min:

    1 V/us

  • Slew Rate-Nom:

    2.5 V/us

  • Supply Current-Max:

    3 mA

  • Supply Voltage Limit-Max:

    7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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):

    30

  • Unity Gain BW-Nom:

    4700

  • Voltage Gain-Min:

    200000

  • Wideband:

    NO

  • Width:

    3.9 mm

TLC4502ID Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a star-ground configuration, with the grounds of the input and output stages connected to a central ground point. Additionally, keep the input and output traces short and away from each other to minimize crosstalk and noise. Use a solid ground plane and avoid vias under the device to reduce inductance.
  • Use a low-pass filter or a ferrite bead in series with the VCC pin to filter out high-frequency noise. Additionally, decouple the VCC pin with a 10nF to 100nF capacitor to reduce noise. Ensure that the PCB layout is designed to minimize radiation and crosstalk.
  • Although the datasheet specifies a maximum input voltage of VCC + 0.5V, it's recommended to limit the input voltage to VCC or less to prevent damage to the device. Exceeding this limit can cause latch-up or damage to the internal ESD protection diodes.
  • Use a power-on reset (POR) circuit to ensure that the device is properly reset during power-up. The POR circuit should hold the device in reset until the power supply has stabilized. Additionally, ensure that the input signals are stable and valid before releasing the reset signal.
  • Although the datasheet specifies an operating temperature range of -40°C to 125°C, it's recommended to operate the device within a narrower range of 0°C to 85°C for optimal performance and reliability. Exceeding this range can affect the device's accuracy, stability, and lifespan.

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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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