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ADUC7120BBCZ - Analog Devices

Description: ARM Microcontrollers - MCU PRECISION ANALOG MCU I.C

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ADUC7120BBCZ - Analog Devices PCB footprint - BGA - BGA - ADUC7120BBCZ-s
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ADUC7120BBCZ - Analog Devices  - 3D model - BGA - ADUC7120BBCZ-s
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ADUC7120BBCZ Details

  • Manufacturer Part Number:

    ADUC7120BBCZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    BGA-108

  • Pin Count:

    108

  • Manufacturer Package Code:

    BC-108-4

  • Country Of Origin:

    Singapore

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • Clock Frequency-Max:

    41.78 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    NO

  • JESD-30 Code:

    S-PBGA-B108

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    32

  • Number of Terminals:

    108

  • On Chip Program ROM Width:

    16

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFBGA

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, LOW PROFILE, FINE PITCH

  • RAM (bytes):

    8192

  • ROM (words):

    64512

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.4 mm

  • Speed:

    41.78 MHz

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ADUC7120BBCZ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the ADUC7120BBCZ involves keeping the analog and digital sections separate, using a ground plane, and placing the device close to the analog signal sources. A 4-layer PCB is recommended, with the top layer for signals, the second layer for the ground plane, the third layer for power, and the bottom layer for signals. Additionally, it's essential to follow the guidelines for decoupling capacitors and to minimize the length of the analog signal traces.
  • To optimize the performance of the ADUC7120BBCZ in noisy environments, it's essential to use proper shielding, grounding, and filtering techniques. This includes using a metal shield around the device, connecting the shield to the analog ground, and using filters such as RC filters or ferrite beads to reduce noise. Additionally, using a low-pass filter on the analog input signals can help to reduce high-frequency noise.
  • The maximum allowed voltage on the analog input pins of the ADUC7120BBCZ is the supply voltage (VCC) + 0.3V. Exceeding this voltage can cause damage to the device. It's essential to ensure that the analog input signals are within the specified range to prevent damage and ensure accurate conversions.
  • The ADUC7120BBCZ has an internal calibration mechanism that can be initiated through the CAL pin. The calibration process involves shorting the CAL pin to the analog ground, which triggers the internal calibration sequence. The device will then adjust its internal offsets and gains to ensure optimal performance. It's recommended to perform calibration after power-up and whenever the device is reset.
  • The typical power consumption of the ADUC7120BBCZ is around 15mA at 3.3V supply voltage. However, this can vary depending on the operating frequency, conversion rate, and other factors. It's essential to consult the datasheet and to perform power consumption calculations based on the specific application requirements.

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ADUC7120BBCZ Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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