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AD5122BCPZ100-RL7 - Analog Devices

Description: Dual Channel, 128-Position, SPI, Nonvolatile Digital Potentiometer

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AD5122BCPZ100-RL7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - AD5122BCPZ100-RL7*
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AD5122BCPZ100-RL7 - Analog Devices  - 3D model - Quad Flat No-Lead - AD5122BCPZ100-RL7*
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AD5122BCPZ100-RL7 Details

  • Manufacturer Part Number:

    AD5122BCPZ100-RL7

  • Source Url Status Check Date:

    2013-05-01 14:56:09.995

  • 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:

    2

  • 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

AD5122BCPZ100-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 noise coupling between the analog and digital sections. A 4-layer PCB with a dedicated analog ground layer is recommended.
  • The AD5122 has an internal calibration mechanism. To calibrate, apply the desired input voltage, then use the CAL pin to initiate the calibration process. The device will automatically adjust its internal registers to achieve optimal accuracy.
  • The AD5122 is rated for operation from -40°C to +125°C. However, it's essential to note that the device's accuracy and linearity may degrade at extreme temperatures.
  • Yes, the AD5122 can be used in a ratiometric configuration, where the reference voltage is derived from the supply voltage. This configuration can help reduce the number of external components and improve overall system accuracy.
  • To minimize EMI and RFI, use proper shielding, grounding, and decoupling techniques. Place the AD5122 away from high-frequency sources, and use a low-pass filter or ferrite bead to filter out high-frequency noise on the input lines.

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AD5122BCPZ100-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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