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LTC2378CDE-20#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC2378CDE-20#PBF - Analogue to Digital Converter, 20 bit, 1 MSPS, Differential, Single Ended, SPI, Single, 2.375 V

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LTC2378CDE-20#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DE Package 16-Lead Plastic DFN (4mm × 3mm)
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LTC2378CDE-20#PBF - Analog Devices  - 3D model - Small Outline No-lead - DE Package 16-Lead Plastic DFN (4mm × 3mm)
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LTC2378CDE-20#PBF Details

  • Manufacturer Part Number:

    LTC2378CDE-20#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-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1732

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    5.1 V

  • Analog Input Voltage-Min:

    -2.5 V

  • Conversion Time-Max:

    0.675 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-N16

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Linearity Error-Max (EL):

    0.0002%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    20

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC16,.12,18

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    1 MHz

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    10 mA

  • Supply Voltage-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.45 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC2378CDE-20#PBF Frequently Asked Questions (FAQs)

  • A good layout and routing practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the input and output traces short and away from each other. Additionally, use a low-ESR capacitor for the VCC pin and a 0.1uF capacitor for the REFIN pin.
  • To ensure accuracy and linearity, it's essential to use a high-quality, low-noise reference voltage, and to ensure that the input signal is within the specified range. Additionally, using a high-quality, low-jitter clock source and ensuring that the ADC is operated within its specified temperature range can also help to improve accuracy and linearity.
  • The recommended power-up sequence is to first apply the analog supply voltage (VCC) and then the digital supply voltage (DVCC). This ensures that the analog circuitry is powered up before the digital circuitry, which helps to prevent any potential latch-up or damage to the device.
  • If the input signal exceeds the maximum rated input voltage, it's essential to use external protection circuitry, such as a voltage limiter or a clamp, to prevent damage to the ADC. Additionally, using a voltage divider or an attenuator can help to reduce the input signal amplitude to within the specified range.
  • The recommended method is to use the SYNC pin to synchronize the ADC conversion with an external clock or trigger signal. The SYNC pin can be used to trigger the ADC conversion, and the device can be configured to start the conversion on the rising or falling edge of the SYNC signal.

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LTC2378CDE-20#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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