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LTC1257CS8#TRPBF - Analog Devices

Description: Digital to Analog Converters - DAC 12-bit Vout DAC w/ Internal Reference

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LTC1257CS8#TRPBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8 Package
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LTC1257CS8#TRPBF Details

  • Manufacturer Part Number:

    LTC1257CS8#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.150 INCH, LEAD FREE, PLASTIC, SOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1610 (S8)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog Output Voltage-Max:

    12 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9025 mm

  • Linearity Error-Max (EL):

    0.0854%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.752 mm

  • Settling Time-Nom (tstl):

    6 µs

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LTC1257CS8#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC1257CS8 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 plane is recommended.
  • To ensure accurate voltage measurement, use a low-impedance voltage source, keep the input wires short and shielded, and avoid noise coupling between the input and output. Also, use a high-precision voltage reference and calibrate the device regularly.
  • The maximum input voltage that the LTC1257CS8 can handle is 36V, but it's recommended to keep the input voltage below 30V to ensure reliable operation and prevent damage to the device.
  • The LTC1257CS8 can be programmed for different voltage ranges using the S0 and S1 pins. Consult the datasheet for the specific programming sequence and voltage range selection.
  • The typical settling time for the LTC1257CS8 is around 10ms, but this can vary depending on the input voltage, output load, and other factors. Consult the datasheet for more information.

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LTC1257CS8#TRPBF 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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