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LTC2451ITS8#TRMPBF - Analog Devices

Description: The LTC2451ITS8#TRMPBF from Linear Technology is an ultra-tiny, 16bit ∆∑ADC with I2C interface in 8 lead plastic TSOT-23 package. The LTC2451 uses a single supply and accepts a single ended analogue input voltage and communicates through an I2C interface. It includes an integrated oscillator that does not require any external components. It uses a delta-sigma modulator as a converter core and provides single cycle settling time for multiplexed applications. It includes a proprietary input sampling scheme th

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LTC2451ITS8#TRMPBF - Analog Devices PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - TS8(TSOT-23)
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LTC2451ITS8#TRMPBF - Analog Devices  - 3D model - SOT23 (8-Pin) - TS8(TSOT-23)
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LTC2451ITS8#TRMPBF Details

  • Manufacturer Part Number:

    LTC2451ITS8#TRMPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, MO-193, TSOT-23, 8 PIN

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1637

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    5.5 V

  • Conversion Time-Max:

    0.023 µs

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Linearity Error-Max (EL):

    0.0153%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSSOP8,.1

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.00006 MHz

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    0.7 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    1.625 mm

LTC2451ITS8#TRMPBF Frequently Asked Questions (FAQs)

  • A good layout and routing for the LTC2451ITS8 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling between the analog and digital sections. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To optimize the performance of the LTC2451ITS8 in noisy environments, use a low-pass filter at the input, 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 sampling rate of the LTC2451ITS8 is 1.3Msps (megasamples per second) at 16-bit resolution. However, the actual sampling rate may be limited by the system's clock frequency, analog input bandwidth, and digital output data rate.
  • Calibration of the LTC2451ITS8 involves adjusting the internal offset and gain to minimize errors. This can be done using the device's built-in calibration modes and adjusting the internal registers. Refer to the datasheet and application notes for detailed calibration procedures.
  • The power consumption of the LTC2451ITS8 is typically 35mW at 3.3V supply voltage. To reduce power consumption, use the device's power-down mode, reduce the clock frequency, and optimize the system's power management scheme.

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LTC2451ITS8#TRMPBF 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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