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AK3102 - Asahi Kasei Microdevices

Description: Ultra LowNoise Coreless Current Sensor

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AK3102 - Asahi Kasei Microdevices PCB footprint - Other - Other - AK3102-1
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AK3102 Details

  • Manufacturer Part Number:

    AK3102

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    PACKAGE-14

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2019-01-07

  • Manufacturer:

    Asahi Kasei Microsystems Corporation

  • YTEOL:

    0

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-G14

  • Length:

    7.9 mm

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    90 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Seated Height-Max:

    1.35 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

  • Width:

    5.6 mm

AK3102 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to first apply the analog power supply (VDDA) and then the digital power supply (VDDD). This ensures proper initialization of the internal analog and digital circuits.
  • To optimize the AK3102's performance for low-power consumption, set the clock frequency to the lowest required value, use the internal voltage regulator (VREG) to reduce power consumption, and enable the power-down mode (PDN) when not in use.
  • The maximum allowed capacitance for the analog input pins is 10nF. Exceeding this value may affect the device's performance and stability.
  • Yes, the AK3102 can operate with a 3.3V power supply, but the analog input voltage range will be limited to 0V to 2.5V. For a 3.3V power supply, the device's performance may not be optimal, and the user should consult the datasheet for specific guidelines.
  • The AK3102's digital output data format is 2's complement, MSB-first. The user should ensure that the receiving device is configured to accept this data format to avoid data corruption or misinterpretation.

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