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TSU112IYQ3T - STMicroelectronics

Description: Automotive grade, nanopower (920 nA), high accuracy (150 μV) 5 V CMOS operational amplifier

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TSU112IYQ3T - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - TSU112IYQ3T
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TSU112IYQ3T Details

  • Manufacturer Part Number:

    TSU112IYQ3T

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFN-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0002 µA

  • Bias Current-Max (IIB) @25C:

    0.000002 µA

  • Common-mode Reject Ratio-Min:

    71 dB

  • Common-mode Reject Ratio-Nom:

    99 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    400 µV

  • JESD-30 Code:

    S-PDSO-N8

  • Length:

    2 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Power:

    NO

  • Programmable Power:

    NO

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Min:

    0.8 V/us

  • Slew Rate-Nom:

    1.8 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.00316 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:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Unity Gain BW-Nom:

    9

  • Voltage Gain-Min:

    56234.13251

  • Wideband:

    NO

  • Width:

    2 mm

TSU112IYQ3T Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN5096, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • To handle the high current consumption during startup, it's recommended to use a soft-start circuit or a current limiter to prevent inrush currents from damaging the device or the power supply. Additionally, ensure that the power supply can handle the peak current requirements.
  • The TSU112IYQ3T has an operating temperature range of -40°C to 125°C, but it's essential to consider the derating curves and thermal management to ensure reliable operation within the specified temperature range.
  • To optimize power consumption, configure the device to operate in the lowest power mode suitable for your application. This can be achieved by adjusting the clock frequency, disabling unused features, and using power-saving modes such as standby or shutdown.
  • The TSU112IYQ3T has built-in ESD protection and latch-up prevention mechanisms. However, it's still essential to follow proper handling and assembly procedures to prevent damage. Additionally, consider adding external ESD protection devices if your application requires it.

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TSU112IYQ3T 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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