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AD5142BCPZ10-RL7 - Analog Devices

Description: 10 kΩ and 100 kΩ resistance options ► Resistor tolerance: ±8% maximum ► Wiper current: ±6 mA ► Low temperature coefficient: 35 ppm/°C ► Wide bandwidth: 3 MHz ► Fast start-up time <75 µs ► Linear gain setting mode ► Single- and dual-supply operation ► Independent logic supply: 1.8 V to 5.5 V ► Wide operating temperature: −40°C to +125°C ► 3 mm × 3 mm package option ► AEC-Q100 qualified for automotive applications

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AD5142BCPZ10-RL7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - LFCSP-16L3*3MM
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AD5142BCPZ10-RL7 - Analog Devices  - 3D model - Quad Flat No-Lead - LFCSP-16L3*3MM
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AD5142BCPZ10-RL7 Details

  • Manufacturer Part Number:

    AD5142BCPZ10-RL7

  • Source Url Status Check Date:

    2013-05-01 14:56:10.034

  • 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:

    256

  • 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

  • Peak Reflow Temperature (Cel):

    260

  • 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

AD5142BCPZ10-RL7 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VSS, and then the digital inputs. This ensures that the internal circuitry is properly biased and configured before the digital inputs are applied.
  • To ensure accurate voltage output, it is essential to use a stable and low-noise power supply, minimize noise on the digital inputs, and use a high-precision external reference voltage if required. Additionally, ensure that the output voltage is within the specified range and that the output current is within the recommended limits.
  • The AD5142 can supply up to 5 mA of output current. However, it is recommended to limit the output current to 2 mA or less to ensure accurate voltage output and to prevent overheating.
  • The AD5142 can be easily interfaced with a microcontroller using a standard SPI interface. The microcontroller can send commands to the AD5142 to set the output voltage, and the AD5142 will respond with the actual output voltage. Ensure that the microcontroller's SPI clock frequency is within the recommended range of 10 kHz to 50 kHz.
  • The internal voltage reference in the AD5142 provides a stable voltage reference for the DAC, ensuring that the output voltage is accurate and stable. The internal reference can be used as a default reference, or an external reference can be used if required.

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AD5142BCPZ10-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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