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LTC2485CDD#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC2485CDD#PBF - Analogue to Digital Converter, 24 bit, 6.8 SPS, Differential, I2C, Serial, Single, 2.7 V

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LTC2485CDD#PBF - Analog Devices - PCB symbol
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PCB Footprints
LTC2485CDD#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DD Package DFN
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LTC2485CDD#PBF - Analog Devices - 3D model - Small Outline No-lead - DD Package DFN
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LTC2485CDD#PBF Details

  • Manufacturer Part Number:

    LTC2485CDD#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3 X 3 MM, LEAD FREE, PLASTIC, MO-229WEED-2, DFN-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    05-08-1699

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    1.25 V

  • Analog Input Voltage-Min:

    -1.25 V

  • Conversion Time-Max:

    163500 µs

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-PDSO-N10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.001%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL, PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC10,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.0000075 MHz

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.25 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC2485CDD#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC2485CDD involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog-to-digital converter (ADC) to minimize noise.
  • To ensure accurate temperature measurement, it's essential to use a thermistor with a high accuracy rating, ensure good thermal contact between the thermistor and the device being measured, and calibrate the system to account for any offsets or non-linearities.
  • The maximum cable length for the LTC2485CDD's digital interface depends on the specific application and the type of cable used. As a general rule, it's recommended to keep the cable length as short as possible (less than 10 inches) to minimize signal degradation and noise.
  • While the LTC2485CDD is optimized for use with thermistors, it can be used with other types of sensors, such as thermocouples or RTDs, with some modifications to the circuit and software. However, this may require additional components and calibration.
  • The LTC2485CDD provides several error detection and correction mechanisms, including cyclic redundancy checks (CRCs) and error flags. It's essential to implement error handling routines in the system software to detect and respond to errors, such as retrying communications or shutting down the system in case of a fault.

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LTC2485CDD#PBF Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like LTC24, or try a keyword search, such as Analog to Digital 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.

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