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TLC252CD - Texas Instruments

Description: Texas Instruments TLC252CD, Dual Op Amp, 1.7MHz CMOS, 3 → 15 V, 8-Pin SOIC

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TLC252CD - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TLC252CD Details

  • Manufacturer Part Number:

    TLC252CD

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Country Of Origin:

    Mexico, Taiwan

  • 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):

    0.00006 µA

  • Bias Current-Max (IIB) @25C:

    0.00006 µA

  • Common-mode Reject Ratio-Min:

    65 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00006 µA

  • Input Offset Voltage-Max:

    2000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °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:

    3.6 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    4.4 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • 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:

    1700

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    3.9 mm

TLC252CD Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the TLC252CD is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
  • To ensure stability, it is recommended to use a compensation capacitor (CC) between pins 1 and 8, and to keep the gain-setting resistors (R1 and R2) as close to the inverting input as possible. Additionally, the layout should be designed to minimize parasitic capacitance and inductance.
  • The recommended operating voltage range for the TLC252CD is 3V to 16V, with a maximum differential input voltage of ±5V. Operating the device outside of this range may affect its performance and reliability.
  • While the TLC252CD can be used as a comparator, it is not recommended due to its relatively slow slew rate (0.5V/μs) and limited output current (±5mA). A dedicated comparator like the LM339 or LM2901 would be a better choice for comparator applications.
  • To reduce noise and oscillations, use a decoupling capacitor (e.g., 0.1μF) between the power supply pins (VCC and GND) and the TLC252CD. Additionally, use a low-pass filter or a ferrite bead to filter out high-frequency noise, and ensure that the layout is well-shielded and grounded.

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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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Part Image TLC252CDG4 Texas Instruments

Operational Amplifier, 2 Func, 12000uV Offset-Max, CMOS, PDSO8