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TLC277IDG4 - Texas Instruments

Description: TEXAS INSTRUMENTS - TLC277IDG4 . - Operational Amplifier, Dual, 2 Amplifier, 1.7 MHz, 3.6 V/µs, 4V to 16V, SOIC, 8 Pins

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TLC277IDG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A height 1.75
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TLC277IDG4 - Texas Instruments  - 3D model - Small Outline Packages - D0008A height 1.75
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TLC277IDG4 Details

  • Manufacturer Part Number:

    TLC277IDG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, SOIC-8

  • Pin Count:

    8

  • Country Of Origin:

    Mexico, 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):

    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:

    500 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:

    85 °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:

    2.3 V/us

  • Slew Rate-Nom:

    3.6 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    3.2 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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:

    1700

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    3.9 mm

TLC277IDG4 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for TLC277IDG4 is 4.5V to 16V, although it can operate up to 18V with reduced performance.
  • To ensure proper power-up and initialization, apply a power-on reset (POR) signal to the VCC pin, and then wait for the internal voltage regulator to stabilize before applying a clock signal to the CLK pin.
  • The maximum clock frequency supported by TLC277IDG4 is 4 MHz, although it can operate at higher frequencies with reduced performance and increased power consumption.
  • The TLC277IDG4 can be configured for 8-bit or 10-bit ADC resolution by setting the appropriate bits in the control register. For 8-bit resolution, set the RES bit to 0, and for 10-bit resolution, set the RES bit to 1.
  • The conversion time for the TLC277IDG4 ADC is approximately 20 μs for 8-bit resolution and 40 μs for 10-bit resolution, assuming a clock frequency of 4 MHz.

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TLC277IDG4 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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