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TSU114IQ4T - STMicroelectronics

Description: Nanopower (900 nA), high accuracy (150 µV) 5 V CMOS operational amplifier

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TSU114IQ4T - STMicroelectronics - PCB symbol
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PCB Footprints
TSU114IQ4T - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN16 3x3 mm mechanical data-
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TSU114IQ4T - STMicroelectronics - 3D model - Quad Flat No-Lead - QFN16 3x3 mm mechanical data-
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TSU114IQ4T Details

  • Manufacturer Part Number:

    TSU114IQ4T

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    16 Weeks

  • Date Of Intro:

    2019-02-07

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.00005 µA

  • Bias Current-Max (IIB) @25C:

    0.00001 µA

  • Common-mode Reject Ratio-Min:

    71 dB

  • Common-mode Reject Ratio-Nom:

    107 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    235 µV

  • JESD-30 Code:

    S-XQCC-N16

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Number of Functions:

    16

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1 mm

  • Slew Rate-Nom:

    0.0025 V/us

  • Supply Current-Max:

    0.00648 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Unity Gain BW-Nom:

    10

  • Voltage Gain-Min:

    56234

  • Wideband:

    NO

  • Width:

    3 mm

TSU114IQ4T Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN5323, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The TSU114IQ4T requires a stable power supply with adequate decoupling capacitors to ensure proper operation. A minimum of 100nF decoupling capacitor should be placed close to the device, and additional capacitors can be added depending on the specific application requirements. The power supply should be filtered to minimize noise and ripple.
  • The TSU114IQ4T is rated for operation from -40°C to 125°C, but the maximum operating temperature range may vary depending on the specific application and environmental conditions. It's essential to consider the thermal management and heat dissipation in the system design to ensure reliable operation.
  • To minimize EMI, it's recommended to follow the guidelines in the application note AN5323, which includes tips on component placement, routing, and shielding. Additionally, the device's built-in EMI filters can be enabled or disabled depending on the specific application requirements.
  • The TSU114IQ4T can operate with a clock frequency up to 100 MHz, but the recommended frequency depends on the specific application requirements and the system's clock domain. It's essential to ensure the clock signal is stable and meets the device's timing requirements.

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TSU114IQ4T 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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