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LTC2657BIUFD-L16#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC2657BIUFD-L16#PBF - IC, DAC, OCTAL, 16BIT, 20QFN

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LTC2657BIUFD-L16#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-L16#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - UFD - 20-Lead Plastic QFN (4mm x 5mm)
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LTC2657BIUFD-L16#PBF Details

  • Manufacturer Part Number:

    LTC2657BIUFD-L16#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:

    2.5 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:

    3 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-L16#PBF Frequently Asked Questions (FAQs)

  • Analog Devices provides a layout guide and recommendations for routing in the datasheet and application notes. Additionally, it's recommended to follow general best practices for high-frequency PCB design, such as using a solid ground plane, minimizing trace lengths, and using shielding to reduce electromagnetic interference (EMI).
  • Proper power supply decoupling is crucial for the LTC2657BIUFD-L16#PBF. Use a low-ESR capacitor (e.g., 0.1uF) close to the device's power pins, and consider adding additional decoupling capacitors (e.g., 10uF) farther away from the device. Ensure the power supply is clean and well-regulated, and consider using a local voltage regulator if necessary.
  • The LTC2657BIUFD-L16#PBF is rated for operation from -40°C to 125°C. Temperature affects the device's performance, with increased temperature leading to reduced accuracy and increased power consumption. Ensure the device is operated within the recommended temperature range, and consider using thermal management techniques (e.g., heat sinks, thermal interfaces) if the device will be exposed to high temperatures.
  • The LTC2657BIUFD-L16#PBF's internal registers can be programmed using a serial interface (SPI or I2C). Consult the datasheet and application notes for specific programming instructions and register descriptions. Additionally, Analog Devices provides software tools and evaluation boards to simplify the programming process.
  • To ensure EMC compliance, follow general best practices for PCB design, such as using a solid ground plane, minimizing trace lengths, and using shielding to reduce EMI. Additionally, consider using EMI filters, ferrite beads, or common-mode chokes to reduce emissions and susceptibility. Consult the datasheet and application notes for specific EMC guidelines.

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LTC2657BIUFD-L16#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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