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LTC1856CG#PBF - Analog Devices

Description: LTC1856CG#PBF, 16 bit ADC Differential, SPI, 28-Pin SSOP

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LTC1856CG#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - G (28-Lead SSOP)
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LTC1856CG#PBF Details

  • Manufacturer Part Number:

    LTC1856CG#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    05-08-1640 (G28)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    10 V

  • Analog Input Voltage-Min:

    -10 V

  • Conversion Time-Max:

    5 µs

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • Linearity Error-Max (EL):

    0.0183%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    8

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.1 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    12 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

LTC1856CG#PBF Frequently Asked Questions (FAQs)

  • A good layout and routing for the LTC1856CG involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog signal traces. It's also recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane.
  • To optimize the performance of the LTC1856CG in noisy environments, use a low-pass filter on the input signals, add a ferrite bead or a common-mode choke to the power supply lines, and use a shielded enclosure to reduce electromagnetic interference (EMI).
  • The maximum operating temperature range for the LTC1856CG is -40°C to 125°C. However, the device's performance may degrade at extreme temperatures, so it's recommended to operate it within a temperature range of 0°C to 85°C for optimal performance.
  • The LTC1856CG is designed to operate from a single 5V supply, but it can be used with a different voltage supply with some modifications. However, the device's performance may vary, and the user should consult the datasheet and application notes for guidance on modifying the circuit for a different voltage supply.
  • Common issues with the LTC1856CG include noise, oscillations, and incorrect output voltage. To troubleshoot these issues, check the power supply voltage, ensure proper grounding, and verify the input signal integrity. Also, check the layout and routing of the PCB to ensure that it meets the recommended guidelines.

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LTC1856CG#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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Part Image LTC1856CG#PBF Linear Technology

ADC, Proprietary Method, 14-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO28