Please enter a minimum 3 letters or numbers
Technical Content
Part Image

LTC2757BCLX#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC2757BCLX#PBF - IC, DAC, 18BIT, 48LQFP

Download LTC2757BCLX#PBF Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
LTC2757BCLX#PBF - Analog Devices - PCB symbol
click to zoom
PCB Footprints
LTC2757BCLX#PBF - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - 48-Lead 7mm × 7mm Plastic LQFP
click to zoom
3D Models
LTC2757BCLX#PBF - Analog Devices - 3D model - Quad Flat Packages - 48-Lead 7mm × 7mm Plastic LQFP
click to zoom

LTC2757BCLX#PBF Details

  • Manufacturer Part Number:

    LTC2757BCLX#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    7 X 7 MM, LEAD FREE, PLASTIC, MS-026, LQFP-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    05-08-1760

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Output Voltage-Max:

    10 V

  • Analog Output Voltage-Min:

    -10 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.0008%

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    18

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Settling Time-Nom (tstl):

    2.1 µs

  • 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:

    QUAD

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

    30

  • Width:

    7 mm

LTC2757BCLX#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2757BCLX#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the bypass capacitors. Additionally, it's recommended to use a Kelvin connection for the sense lines and to keep the high-frequency signals away from the sensitive analog nodes.
  • To ensure the accuracy of the DAC output voltage, it's essential to use a high-accuracy voltage reference, such as the LTC6655-3.3, and to keep the reference input pin (VREF) bypassed with a low-ESR capacitor. Additionally, the output voltage should be filtered using a low-pass filter to reduce noise and ripple.
  • The maximum clock frequency that can be used with the LTC2757BCLX#PBF is 50MHz. However, it's recommended to use a clock frequency of 20MHz or less to ensure reliable operation and to minimize the effects of clock jitter.
  • The POR and BOR functions of the LTC2757BCLX#PBF can be handled by connecting the POR pin to a voltage source that is higher than the minimum operating voltage, and by using a voltage supervisor, such as the LTC2933, to monitor the supply voltage and generate a reset signal when it falls below a certain threshold.
  • The recommended method for programming the LTC2757BCLX#PBF using a microcontroller involves using a 3-wire SPI interface, where the microcontroller acts as the master and the LTC2757BCLX#PBF acts as the slave. The microcontroller should send the command and data bytes to the LTC2757BCLX#PBF, and then read back the acknowledgement byte to ensure that the data has been written correctly.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LTC2757BCLX#PBF Overview

Use the download button to access the LTC2757BCLX#PBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LTC27, or try a keyword search, such as Digital to Analog Converters

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.

Parts related to LTC2757BCLX#PBF

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑