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AD5122ABCPZ10-RL7 - Analog Devices

Description: Digital Potentiometer ICs 128tap, Dual DigiPOT, NVM, I2C

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AD5122ABCPZ10-RL7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - (CP-16-22)
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AD5122ABCPZ10-RL7 - Analog Devices  - 3D model - Quad Flat No-Lead - (CP-16-22)
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AD5122ABCPZ10-RL7 Details

  • Manufacturer Part Number:

    AD5122ABCPZ10-RL7

  • Source Url Status Check Date:

    2013-05-01 14:56:09.969

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    16

  • Manufacturer Package Code:

    CP-16-22

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    REST RESISTOR VALUES IS 10000OHM AND CONTROL INTERFACE IS INCREMENT/DECREMENT

  • Bandwidth-Nom:

    3 kHz

  • Control Interface:

    2-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Negative Supply Voltage-Nom:

    -2.5 V

  • Number of Functions:

    1

  • Number of Positions:

    128

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR/LOGARITHMIC

  • Resistance Tolerance-Max:

    8%

  • Resistor Terminal Voltage-Max:

    2.75 V

  • Resistor Terminal Voltage-Min:

    -2.25 V

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    35 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    3 mm

AD5122ABCPZ10-RL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD5122 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog signal traces. Additionally, it's recommended to place the device close to the analog signal sources and to use a low-ESR capacitor for decoupling.
  • To ensure accurate temperature measurement, it's essential to calibrate the device, use a high-accuracy voltage reference, and minimize thermal gradients on the PCB. Additionally, the device should be mounted in a way that minimizes thermal resistance between the device and the measured object.
  • The maximum allowed voltage on the analog input pins of the AD5122 is the supply voltage (VDD) + 0.3V. Exceeding this voltage can cause damage to the device.
  • The AD5122 can be interfaced with a microcontroller using a standard SPI interface. The microcontroller should be configured as a SPI master, and the AD5122 should be configured as a SPI slave. The microcontroller should send the appropriate commands and data to the AD5122, and the AD5122 will respond with the converted data.
  • The AD5122 has a power-on reset (POR) circuit that resets the device to its default state when the power supply is turned on. The POR circuit ensures that the device starts up in a known state, and it also initializes the device's registers to their default values.

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AD5122ABCPZ10-RL7 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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