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TS1872AIYDT - STMicroelectronics

Description: 1.8 V input/output, rail-to-rail, low power operational amplifiers

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TS1872AIYDT - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO 8_2022
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TS1872AIYDT - STMicroelectronics  - 3D model - Small Outline Packages - SO 8_2022
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TS1872AIYDT Details

  • Manufacturer Part Number:

    TS1872AIYDT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, SOP-8

  • Pin Count:

    8

  • Country Of Origin:

    Morocco

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7.8

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.15 µA

  • Bias Current-Max (IIB) @25C:

    0.125 µA

  • Common-mode Reject Ratio-Min:

    60 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.06 µA

  • Input Offset Voltage-Max:

    1500 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    8

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °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:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    0.38 V/us

  • Slew Rate-Nom:

    0.6 V/us

  • Supply Current-Max:

    1.75 mA

  • Supply Voltage Limit-Max:

    7 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    1700

  • Voltage Gain-Min:

    3162

  • Wideband:

    NO

  • Width:

    3.9 mm

TS1872AIYDT 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 junction temperature (Tj) and ambient temperature (Ta). Additionally, consider using thermal management techniques such as heat sinks, thermal interfaces, and airflow to keep the device within the recommended temperature range.
  • The recommended input capacitor value is 10uF to 22uF, with a low ESR (Equivalent Series Resistance) and a voltage rating of at least 25V. X7R or X5R ceramic capacitors are suitable for this application. The capacitor should be placed as close as possible to the VIN pin to minimize noise and ensure stable operation.
  • To minimize EMI, follow proper PCB layout practices, such as separating analog and digital circuits, using ground planes, and minimizing loop areas. Additionally, consider using EMI filters, shielding, and proper cable routing to reduce radiated emissions.
  • The recommended output capacitor value is 10uF to 47uF, with a low ESR and a voltage rating of at least 10V. X7R or X5R ceramic capacitors are suitable for this application. The capacitor should be placed as close as possible to the VOUT pin to minimize noise and ensure stable operation.

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TS1872AIYDT 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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