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MAX2112ETI+T - Analog Devices

Description: Complete, Direct-Conversion Tuner for DVB-S2 Applications

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PCB Footprints
MAX2112ETI+T - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T2855 +3
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3D Models
MAX2112ETI+T - Analog Devices  - 3D model - Quad Flat No-Lead - T2855 +3
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MAX2112ETI+T Details

  • Manufacturer Part Number:

    MAX2112ETI+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    28-LFCSP-5X5X0.75

  • Package Description:

    TQFN-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    28-LFCSP-5X5X0.75

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2007-08-23

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Built-in IF Amplifier:

    YES

  • Consumer IC Type:

    VIDEO TUNER

  • Input Frequency-Max (RF):

    2175 MHz

  • Input Frequency-Min (RF):

    925 MHz

  • JESD-30 Code:

    S-XQCC-N28

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Noise Figure-Nom:

    9 dB

  • Number of Bands:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC28,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    160 mA

  • Supply Voltage-Max (Vsup):

    3.47 V

  • Supply Voltage-Min (Vsup):

    3.13 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

MAX2112ETI+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX2112ETI+T involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the antenna. Additionally, it's recommended to use a common-mode filter and a shielded enclosure to reduce EMI.
  • To optimize the performance of the MAX2112ETI+T in a specific frequency band, you can adjust the values of the external components such as the input and output matching networks, and the bias resistors. You can also use simulation tools such as ADS or Genesys to model and optimize the circuit.
  • The maximum power handling capability of the MAX2112ETI+T is 33dBm, but this can be limited by the thermal performance of the device and the PCB. It's recommended to derate the power handling capability based on the operating temperature and the thermal resistance of the device and PCB.
  • To troubleshoot common issues with the MAX2112ETI+T, you can use a combination of measurement tools such as a spectrum analyzer, a signal generator, and an oscilloscope. Check the input and output signals, and verify that the device is properly biased and matched. Also, check for any signs of overheating or damage to the device.
  • Yes, you can use the MAX2112ETI+T in a push-pull configuration to improve the output power. However, this requires careful design and layout to ensure that the two devices are properly matched and biased. You may also need to add additional components such as a balun or a transformer to combine the outputs.

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MAX2112ETI+T 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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