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OA2NP22Q - STMicroelectronics

Description: Low power, rail-to-rail input and output, CMOS dual op amp

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OA2NP22Q - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - DFN8 2x2
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OA2NP22Q - STMicroelectronics  - 3D model - Small Outline No-lead - DFN8 2x2
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OA2NP22Q Details

  • Manufacturer Part Number:

    OA2NP22Q

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7.67

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.00003 µA

  • Common-mode Reject Ratio-Nom:

    74 dB

  • Input Offset Voltage-Max:

    3400 µV

  • JESD-30 Code:

    S-PDSO-N8

  • Length:

    2 mm

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Nom:

    3000 V/us

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Unity Gain BW-Nom:

    8

  • Width:

    2 mm

OA2NP22Q Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for OA2NP22Q is 2.7V to 5.5V, although it can operate from 2.2V to 5.5V with reduced performance.
  • To ensure stability in a unity-gain configuration, add a 10nF to 22nF capacitor between the output and the negative input pins to compensate for the internal pole.
  • The OA2NP22Q can drive up to 100pF of capacitive load, but it's recommended to limit the load to 10pF to 20pF for optimal performance.
  • To reduce noise and oscillations in high-gain configurations, add a 1kΩ to 10kΩ resistor in series with the input signal, and consider adding a 10nF to 100nF capacitor between the output and the negative input pins.
  • Yes, OA2NP22Q is suitable for audio applications due to its low noise and distortion, high slew rate, and wide bandwidth. However, it's essential to follow proper PCB layout and decoupling practices to minimize noise and hum.

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OA2NP22Q 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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