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LTC1257IN8#PBF - Analog Devices

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

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LTC1257IN8#PBF - Analog Devices - PCB symbol
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LTC1257IN8#PBF - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N Package 8-Lead PDIP (Narrow .300 Inch)
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LTC1257IN8#PBF - Analog Devices - 3D model - Dual-In-Line Packages - N Package 8-Lead PDIP (Narrow .300 Inch)
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LTC1257IN8#PBF Details

  • Manufacturer Part Number:

    LTC1257IN8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.300 INCH, LEAD FREE, PLASTIC, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1510 (N8)

  • 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-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Linearity Error-Max (EL):

    0.0977%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.937 mm

  • Settling Time-Nom (tstl):

    6 µs

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.62 mm

LTC1257IN8#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC1257IN8 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a low-ESR capacitor for the VCC bypass and to keep the input and output traces short and away from noise sources.
  • To ensure the accuracy of the LTC1257IN8's analog-to-digital conversion, it's essential to follow proper PCB layout and design guidelines, use a high-quality analog signal source, and ensure that the device is operated within its specified temperature range. Additionally, calibration and trimming of the device may be necessary to achieve optimal performance.
  • The maximum clock frequency that can be used with the LTC1257IN8 is 10MHz. However, the actual clock frequency used may need to be adjusted based on the specific application requirements and the device's operating conditions.
  • Yes, the LTC1257IN8 can be used in a multi-channel application. However, it's essential to ensure that each channel is properly isolated and that the device is operated within its specified power supply and temperature ranges. Additionally, the device's pinout and package type may need to be considered when designing a multi-channel application.
  • The typical power consumption of the LTC1257IN8 is 15mW at a supply voltage of 5V and a clock frequency of 1MHz. However, the actual power consumption may vary depending on the device's operating conditions, clock frequency, and application requirements.

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LTC1257IN8#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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