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TS274ACN - STMicroelectronics

Description: High performance CMOS quad operational amplifier

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TS274ACN - STMicroelectronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - DIP-14_1
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TS274ACN Details

  • Manufacturer Part Number:

    TS274ACN

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    ROHS COMPLIANT, PLASTIC, DIP-14

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    4.45

  • 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-PDIP-T14

  • JESD-609 Code:

    e3

  • Length:

    20 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Number of Functions:

    14

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.1 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:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    3500

  • Voltage Gain-Min:

    7000

  • Wideband:

    NO

  • Width:

    7.62 mm

TS274ACN Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in their application note AN1156, which includes guidelines for thermal pad connection, copper pour, and via placement to ensure optimal thermal performance.
  • The thermal shutdown feature is enabled by default, but it can be disabled by connecting the TSD pin to VCC. When enabled, the device will shut down when the junction temperature exceeds 150°C. It's essential to ensure proper thermal design and heat sinking to prevent thermal shutdown.
  • STMicroelectronics recommends using a 10nF to 100nF ceramic capacitor with an X7R or X5R dielectric as the input capacitor. This helps to filter out high-frequency noise and ensure stability.
  • Yes, the TS274ACN can be used as a unity gain buffer. However, it's essential to ensure that the output is not loaded with a capacitance greater than 100pF to maintain stability. Additionally, the input impedance should be matched to the source impedance to prevent signal attenuation.
  • The output current capability of the TS274ACN depends on the load resistance and the supply voltage. The maximum output current can be calculated using the equation: Iout(max) = (Vsupply - Vout) / Rload. It's essential to ensure that the output current does not exceed the maximum rating of 80mA.

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TS274ACN 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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