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LTC2657BIUFD-H16#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC2657BIUFD-H16#PBF - IC, DAC, OCTAL, 16BIT, 20QFN

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LTC2657BIUFD-H16#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UFD - 20-Lead Plastic QFN (4mm x 5mm)
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LTC2657BIUFD-H16#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - UFD - 20-Lead Plastic QFN (4mm x 5mm)
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LTC2657BIUFD-H16#PBF Details

  • Manufacturer Part Number:

    LTC2657BIUFD-H16#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4 X 5 MM, LEAD FREE, PLASTIC, MO-220, QFN-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    05-08-1711

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Output Voltage-Max:

    4.096 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0061%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Settling Time-Nom (tstl):

    9.1 µs

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

LTC2657BIUFD-H16#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the LTC2657BIUFD-H16#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the DAC output and the load. Additionally, it is recommended to use a low-ESR capacitor for the VREF pin and to decouple the power supply pins with a 0.1uF capacitor.
  • To ensure proper calibration and configuration of the LTC2657BIUFD-H16#PBF, it is recommended to follow the calibration procedure outlined in the datasheet, which involves setting the correct voltage reference, gain, and offset values. Additionally, it is recommended to use the provided evaluation software and hardware to simplify the calibration process.
  • The maximum operating temperature range for the LTC2657BIUFD-H16#PBF is -40°C to 125°C. Operating the device outside of this range can affect its performance, including increased noise, reduced accuracy, and decreased reliability. It is recommended to ensure that the device is operated within the specified temperature range to ensure optimal performance.
  • To troubleshoot common issues with the LTC2657BIUFD-H16#PBF, it is recommended to check the device's power supply, clock, and data lines for proper connections and signal integrity. Additionally, it is recommended to verify that the device is properly configured and calibrated, and to check for any software or firmware issues. The datasheet and application notes provide additional troubleshooting guidance.
  • The recommended power supply decoupling and filtering techniques for the LTC2657BIUFD-H16#PBF involve using a combination of ceramic and electrolytic capacitors to filter out noise and ripple on the power supply lines. Additionally, it is recommended to use a low-dropout regulator (LDO) to regulate the power supply voltage and to add a ferrite bead or inductor to filter out high-frequency noise.

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LTC2657BIUFD-H16#PBF 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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