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AD5292BRUZ-50-RL7 - Analog Devices

Description: Digital Potentiometer 50k Ohm 1 Circuit 1024 Taps SPI Interface 14-TSSOP

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AD5292BRUZ-50-RL7 - Analog Devices - PCB symbol
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AD5292BRUZ-50-RL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 14-Lead TSSOP
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AD5292BRUZ-50-RL7 - Analog Devices - 3D model - Small Outline Packages - 14-Lead TSSOP
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AD5292BRUZ-50-RL7 Details

  • Manufacturer Part Number:

    AD5292BRUZ-50-RL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    RU-14

  • Similar Group:

    IF00113111201006

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Bandwidth-Nom:

    0.21 kHz

  • Control Interface:

    3-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Negative Supply Voltage-Nom:

    -15 V

  • Number of Functions:

    1

  • Number of Positions:

    1024

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    1000

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    1%

  • Resistor Terminal Voltage-Max:

    16.5 V

  • Resistor Terminal Voltage-Min:

    -9 V

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    15 V

  • Surface Mount:

    YES

  • Temperature Coefficient-Nom:

    35 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Resistance-Nom:

    50000 Ω

  • Width:

    4.4 mm

AD5292BRUZ-50-RL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD5292BRUZ-50-RL7 involves keeping the digital and analog grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog layer to minimize noise and crosstalk.
  • To ensure accuracy, it's essential to follow the recommended calibration procedure outlined in the datasheet. This involves writing a specific code to the device to calibrate the internal resistor network. Additionally, it's crucial to use a high-precision voltage reference and to minimize noise and interference in the system.
  • The recommended power-up sequence for the AD5292BRUZ-50-RL7 is to first apply the analog supply voltage (VDDA) followed by the digital supply voltage (VDD). This ensures that the internal analog circuitry is powered up before the digital interface is enabled.
  • If the wiper terminal is not at the desired position after power-up, it's likely due to the device's power-on reset (POR) circuitry. To resolve this, you can use the device's reset pin to reset the device and re-initialize the wiper position. Alternatively, you can use the device's I2C interface to write the desired wiper position after power-up.
  • The AD5292BRUZ-50-RL7 can drive a maximum capacitance of 100 pF. Exceeding this value may result in instability or oscillations in the system. It's essential to ensure that the total capacitance seen by the device, including any external capacitors and PCB capacitance, does not exceed this value.

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AD5292BRUZ-50-RL7 Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like AD529, or try a keyword search, such as Digital Potentiometers

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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Part Image AD5292BRUZ-50 Analog Devices Inc

Digital Potentiometer, 1 Func, 50000ohm, 3-wire Serial Control Interface, 1024 Positions, PDSO14