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OA1MPA22C - STMicroelectronics

Description:  Low offset voltage: 200 µV max.  Low power consumption: 10 µA at 5 V  Low supply voltage: 1.5 V to 5.5 V  Gain bandwidth product: 150 kHz typ.  Low input bias current: 1 pA typ.  Rail-to-rail input and output  EMI hardened operational amplifiers  High tolerance to ESD: 4 kV HBM  Extended temperature range: -40 to +125 °C

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PCB Footprints
OA1MPA22C - STMicroelectronics PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SOT323-5L-ren1
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3D Models
OA1MPA22C - STMicroelectronics  - 3D model - SOT23 (5-Pin) - SOT323-5L-ren1
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OA1MPA22C Details

  • Manufacturer Part Number:

    OA1MPA22C

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, SC-70, 5 PIN

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7.15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0003 µA

  • Bias Current-Max (IIB) @25C:

    0.00001 µA

  • Common-mode Reject Ratio-Min:

    69 dB

  • Common-mode Reject Ratio-Nom:

    88 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1200 µV

  • JESD-30 Code:

    R-PDSO-G5

  • Length:

    2 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Number of Functions:

    5

  • Number of Terminals:

    1

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    0.04 V/us

  • Supply Current-Max:

    0.016 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Unity Gain BW-Nom:

    120

  • Voltage Gain-Min:

    56234.13

  • Wideband:

    NO

  • Width:

    1.25 mm

OA1MPA22C Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for OA1MPA22C is 2.7V to 36V, with a maximum rating of 40V.
  • To ensure stability, add a 10nF to 100nF capacitor between the output and the inverting input (pin 2) to prevent oscillations.
  • The maximum output current that OA1MPA22C can supply is 20mA, but it's recommended to limit it to 10mA for reliable operation.
  • Yes, OA1MPA22C is rated for operation up to 125°C, but the maximum junction temperature should not exceed 150°C.
  • Use proper PCB layout techniques, such as separating analog and digital grounds, using a ground plane, and adding decoupling capacitors to minimize noise and EMI.

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OA1MPA22C 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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