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LTC2645CMS-L8#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC2645CMS-L8#PBF - Digital to Analogue Converter, 8 bit, 100 kSPS, 2.7V to 5.5V, MSOP, 16 Pins

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LTC2645CMS-L8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16 Lead Plastic MSOP
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LTC2645CMS-L8#PBF - Analog Devices  - 3D model - Small Outline Packages - 16 Lead Plastic MSOP
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LTC2645CMS-L8#PBF Details

  • Manufacturer Part Number:

    LTC2645CMS-L8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1669

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Output Voltage-Max:

    5.5 V

  • Analog Output Voltage-Min:

    1.71 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Linearity Error-Max (EL):

    0.1953%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.19,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Settling Time-Nom (tstl):

    7 µs

  • Supply Current-Max:

    8 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LTC2645CMS-L8#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC2645CMS-L8#PBF involves keeping the device away from high-frequency noise sources, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, it's recommended to use a symmetrical layout and to keep the analog and digital grounds separate.
  • The LTC2645CMS-L8#PBF requires a single 3.3V or 5V power supply, and it's recommended to use a low-noise, low-dropout regulator to power the device. The power sequencing requirements involve powering up the device in the following order: VCC, followed by the analog input voltage, and then the digital input signals.
  • The maximum clock frequency that can be used with the LTC2645CMS-L8#PBF is 50MHz. The clock signal requirements involve using a clock signal with a frequency accuracy of ±100ppm, a clock rise and fall time of <10ns, and a clock amplitude of 2.5V to 5V.
  • The LTC2645CMS-L8#PBF can be configured for different output voltage ranges by using external resistors to set the output voltage. The output voltage accuracy is ±1.5% over the entire output voltage range, and the output voltage stability is ±0.5% over the entire output voltage range.
  • The thermal management strategy for the LTC2645CMS-L8#PBF involves using a heat sink or a thermal pad to dissipate heat. The thermal specifications include a junction temperature range of -40°C to 125°C, a thermal resistance of 30°C/W, and a maximum power dissipation of 1.5W.

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LTC2645CMS-L8#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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