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A22H165MJ - STMicroelectronics

Description: STMICROELECTRONICS - A22H165MJ - Audio Power Amplifier, G, 2 Channel, 2.3V to 4.8V, Flip Chip, 16 Pins

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A22H165MJ - STMicroelectronics - PCB symbol
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A22H165MJ - STMicroelectronics PCB footprint - BGA - BGA - 16-WFBGA
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A22H165MJ - STMicroelectronics - 3D model - BGA - 16-WFBGA
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A22H165MJ Details

  • Manufacturer Part Number:

    A22H165MJ

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    FLIPCHIP-16

  • Manufacturer Package Code:

    Chip Scale Package 0.4mm pitch

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Channel Separation:

    110 dB

  • Consumer IC Type:

    VOLUME CONTROL CIRCUIT

  • JESD-30 Code:

    S-PBGA-B16

  • Length:

    1.65 mm

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA16,4X4,16

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    0.655 mm

  • Supply Current-Max:

    6.5 mA

  • Supply Voltage-Max (Vsup):

    4.8 V

  • Supply Voltage-Min (Vsup):

    2.3 V

  • Surface Mount:

    YES

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

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

    NOT SPECIFIED

  • Width:

    1.65 mm

A22H165MJ Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the A22H165MJ is -40°C to 125°C, as specified in the datasheet. However, it's essential to note that the device's performance and reliability may degrade if operated outside this range.
  • The A22H165MJ has an internal POR and BOR circuitry. To handle these, ensure that the power supply voltage (VDD) rises slowly and monotonically during power-up. A minimum delay of 10 ms is recommended between power-on and the start of the microcontroller's operation. Additionally, use an external reset circuit or a supervisor IC to monitor the power supply voltage and generate a reset signal if it falls below a certain threshold.
  • The A22H165MJ can operate at a maximum clock frequency of 16 MHz, as specified in the datasheet. However, the actual clock frequency may be limited by the system's design, noise, and other environmental factors. It's essential to ensure that the clock signal meets the recommended specifications and is properly decoupled to avoid noise and jitter.
  • The A22H165MJ has an internal RC oscillator that can be configured using the OSCCAL register. The oscillator frequency can be trimmed by writing the appropriate value to the OSCCAL register. Refer to the datasheet and application notes for more information on oscillator calibration and trimming.
  • The internal voltage regulator (IVR) in the A22H165MJ is used to regulate the internal voltage supply to the microcontroller's core and peripherals. The IVR helps to reduce power consumption and noise, and provides a stable voltage supply to the device. However, it's essential to ensure that the external power supply voltage (VDD) is within the recommended range to maintain the IVR's stability and performance.

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A22H165MJ 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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