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LTC2688IUJ-16#PBF - Analog Devices

Description: 16-Channel, 12-/16-Bit Voltage Output SoftSpan DAC

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LTC2688IUJ-16#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - LFCSP:LEADFRM CHIP SCALE(H=0.8mm)
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3D Models
LTC2688IUJ-16#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - LFCSP:LEADFRM CHIP SCALE(H=0.8mm)
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LTC2688IUJ-16#PBF Details

  • Manufacturer Part Number:

    LTC2688IUJ-16#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFCSP-40

  • Pin Count:

    40

  • Manufacturer Package Code:

    05-08-1728

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog Output Voltage-Max:

    15 V

  • Analog Output Voltage-Min:

    -15 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-XBCS-N40

  • Length:

    6 mm

  • Linearity Error-Max (EL):

    0.0000457%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HWBCS

  • Package Equivalence Code:

    LCC40,.24SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP SCALE, HEAT SINK/SLUG, VERY VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Settling Time-Max:

    28 µs

  • Settling Time-Nom (tstl):

    28 µs

  • Supply Current-Max:

    37 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    6 mm

LTC2688IUJ-16#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC2688IUJ-16#PBF 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 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane to minimize noise and crosstalk.
  • To ensure accurate temperature measurement with the LTC2688IUJ-16#PBF, it's essential to follow proper PCB layout and thermal management practices. This includes keeping the device away from heat sources, using a thermally conductive material for the PCB, and ensuring good airflow around the device. Additionally, calibration and compensation techniques can be used to improve temperature measurement accuracy.
  • The maximum allowed voltage on the analog input pins of the LTC2688IUJ-16#PBF is the supply voltage (VCC) + 0.3V. Exceeding this voltage can cause damage to the device. It's essential to ensure that the input voltage is within the specified range to prevent damage and ensure accurate measurements.
  • The digital output data from the LTC2688IUJ-16#PBF is typically in a 16-bit or 18-bit format, depending on the configuration. The data can be handled in a microcontroller or FPGA by using a serial peripheral interface (SPI) or inter-integrated circuit (I2C) protocol. The device's datasheet provides detailed information on the digital output format and communication protocols.
  • The power consumption of the LTC2688IUJ-16#PBF depends on the operating mode and frequency. In normal operation, the device consumes around 10mA to 15mA. To minimize power consumption, it's recommended to use the device's power-down mode, reduce the sampling frequency, and use a low-power microcontroller or FPGA.

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LTC2688IUJ-16#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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