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LTC2492IDE#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC2492IDE#PBF - Analogue to Digital Converter, Dual, 24 bit, 7.5 SPS, Differential, Single Ended, SPI, Single

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LTC2492IDE#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DE Package 14-Lead Plastic DFN (4mm × 3mm)
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LTC2492IDE#PBF - Analog Devices  - 3D model - Small Outline No-lead - DE Package 14-Lead Plastic DFN (4mm × 3mm)
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LTC2492IDE#PBF Details

  • Manufacturer Part Number:

    LTC2492IDE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4 X 3 MM, LEAD FREE, PLASTIC, MO-229WGED-3, DFN-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    05-08-1708

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog Input Voltage-Max:

    5.5 V

  • Conversion Time-Max:

    163500 µs

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-N14

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Linearity Error-Max (EL):

    0.001%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    4

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC14,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.3 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC2492IDE#PBF Frequently Asked Questions (FAQs)

  • The datasheet provides some guidelines, but a good rule of thumb is to keep the analog and digital grounds separate, use a solid ground plane, and place the device close to the analog signal sources. Additionally, use a low-ESR capacitor for the VCC pin and a 0.1uF capacitor for the REF pin.
  • Calibration involves adjusting the internal offset and gain of the device. The datasheet provides a calibration procedure, but in summary, you need to apply a known input voltage, measure the output code, and adjust the offset and gain registers accordingly. You may need to repeat this process several times to achieve optimal performance.
  • The maximum sampling rate of the LTC2492IDE#PBF is 15.5ksps (kilo-samples per second). However, this rate may vary depending on the specific application, noise conditions, and the desired level of accuracy.
  • Yes, the LTC2492IDE#PBF can be used with an external reference voltage. The device has a REF pin that can be connected to an external reference voltage source. This can be useful if you need a more accurate or stable reference voltage than the internal reference.
  • The LTC2492IDE#PBF has a built-in error detection mechanism that sets a flag in the status register if an error occurs. You can also implement your own error handling mechanism by monitoring the device's status registers and taking appropriate action when an error occurs.

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LTC2492IDE#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 LTC2492IDE#PBF Linear Technology

ADC, Delta-Sigma, 24-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PDSO14

Part Image LTC2492IDE Linear Technology

ADC, Delta-Sigma, 24-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PDSO14