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LTC2309HF#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC2309HF#PBF - ADC, 12BIT, 8CH, 14KSPS, 20TSSOP

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LTC2309HF#PBF - Analog Devices - PCB symbol
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PCB Footprints
LTC2309HF#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (F Package) 20-Lead Plastic TSSOP (4.4mm)
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LTC2309HF#PBF - Analog Devices - 3D model - Small Outline Packages - (F Package) 20-Lead Plastic TSSOP (4.4mm)
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LTC2309HF#PBF Details

  • Manufacturer Part Number:

    LTC2309HF#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4.40 MM, LEAD FREE, PLASTIC, TSSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    05-08-1650 (F20)

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2.048 V

  • Analog Input Voltage-Min:

    -2.048 V

  • Conversion Time-Max:

    1.8 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    8

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.014 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    3 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    4.4 mm

LTC2309HF#PBF Frequently Asked Questions (FAQs)

  • A good layout and routing practice for the LTC2309HF#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog signal traces. Additionally, it's recommended to place the ADC near the analog signal sources and use shielding to reduce electromagnetic interference (EMI).
  • To optimize the performance of the LTC2309HF#PBF in high-frequency applications, it's essential to use a low-jitter clock source, minimize the input capacitance, and use a high-frequency capable layout. Additionally, the use of a low-pass filter at the input can help to reduce high-frequency noise.
  • The recommended power-up sequence for the LTC2309HF#PBF is to first apply the analog power supply (AVCC), followed by the digital power supply (DVCC), and then the clock signal. This sequence helps to prevent damage or malfunction of the device.
  • To handle the digital output data from the LTC2309HF#PBF, it's essential to use a reliable data transfer protocol, such as SPI or I2C, and ensure that the receiving device is properly synchronized with the ADC's clock signal. Additionally, using a FIFO or buffer can help to prevent data loss or corruption.
  • To prevent overheating and ensure reliable operation of the LTC2309HF#PBF, it's essential to provide adequate heat sinking, use a thermally conductive material for the PCB, and ensure good airflow around the device. Additionally, reducing the power consumption and using a low-power mode can help to minimize heat generation.

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LTC2309HF#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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For a full list of alternate parts for LTC2309HF#PBF, check out Findchips.com