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LTC1257CS8#PBF - Analog Devices

Description: Linear Technology LTC1257CS8#PBF, 12 bit Serial DAC, 8-Pin SOIC

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LTC1257CS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead Plastic Small Outline (Narrow .150 Inch)
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LTC1257CS8#PBF Details

  • Manufacturer Part Number:

    LTC1257CS8#PBF

  • 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#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC1257CS8 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources to minimize noise. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To optimize the performance of the LTC1257CS8 in a noisy environment, use shielding, filtering, and decoupling capacitors to reduce electromagnetic interference (EMI). Additionally, use a low-pass filter at the input to remove high-frequency noise.
  • The maximum clock frequency that the LTC1257CS8 can handle is 50 kHz. Exceeding this frequency may result in reduced accuracy and increased noise.
  • To ensure accurate temperature measurement with the LTC1257CS8, calibrate the device using a thermocouple simulator or a precision temperature source. Also, ensure that the thermocouple is properly connected and that the device is operated within its specified temperature range.
  • No, the LTC1257CS8 is specifically designed to work with thermocouples and is not compatible with thermistors. Using a thermistor with the LTC1257CS8 may result in inaccurate temperature measurements.

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LTC1257CS8#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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