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TS274ACDT - STMicroelectronics

Description: Output voltage can swing to ground ■ Excellent phase margin on capacitive loads ■ Gain bandwidth product: 3.5 MHz ■ Unity gain stable ■ Two input offset voltage selections so-14

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TS274ACDT - STMicroelectronics - PCB symbol
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TS274ACDT - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-14
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TS274ACDT - STMicroelectronics - 3D model - Small Outline Packages - SO-14
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TS274ACDT Details

  • Manufacturer Part Number:

    TS274ACDT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MICRO, PLASTIC, SOP-14

  • Pin Count:

    14

  • Country Of Origin:

    Morocco

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5.22

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.00015 µA

  • Common-mode Reject Ratio-Min:

    65 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    6500 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    14

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    5.5 V/us

  • Supply Current-Max:

    6.4 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    10 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):

    40

  • Unity Gain BW-Nom:

    3500

  • Voltage Gain-Min:

    7000

  • Wideband:

    NO

  • Width:

    3.9 mm

TS274ACDT Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a thermal pad connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended, and the thermal pad should be connected to a ground plane to reduce thermal resistance.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including voltage and current ratings. Additionally, ensure proper thermal management, such as using a heat sink or thermal interface material, and avoid exceeding the maximum junction temperature (Tj) of 150°C.
  • STMicroelectronics recommends using a low-ESR ceramic capacitor with a value between 1uF to 10uF, depending on the specific application requirements. A higher capacitance value can help reduce output voltage ripple, but may increase the startup time.
  • To troubleshoot output voltage instability or oscillations, check the input voltage, output load, and PCB layout for any issues. Ensure the input capacitor is properly sized and placed close to the device, and the output capacitor is suitable for the application. Also, verify that the device is not operating in a region of instability, such as near the minimum or maximum output current.
  • STMicroelectronics recommends using a low-ESR ceramic or polymer capacitor with a value between 10uF to 100uF, depending on the specific application requirements. A higher capacitance value can help reduce output voltage ripple, but may increase the startup time.

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TS274ACDT Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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