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ADT8-1T+ - Mini-Circuits

Description: Audio Transformers / Signal Transformers 1:8 CORE & WIRE Transformer, 0.1 - 130 MHz, 50 ohms

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ADT8-1T+ - Mini-Circuits PCB footprint - Other - Other - ADT8-1T+-1
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ADT8-1T+ - Mini-Circuits  - 3D model - Other - ADT8-1T+-1
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ADT8-1T+ Details

  • Manufacturer Part Number:

    ADT8-1T+

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    7

  • Additional Feature:

    OHMS RATIO IS 8

  • Application:

    POWER

  • Cut-off Frequency-Max:

    130 MHz

  • Cut-off Frequency-Min:

    0.1 MHz

  • DC Unbalance Current-Max:

    30 mA

  • Height:

    5.23 mm

  • Insertion Loss:

    3 dB

  • JESD-609 Code:

    e3

  • Length:

    7.87 mm

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Primary Winding:

    1

  • Number of Secondary Winding:

    1

  • Operating Frequency-Max:

    130000 kHz

  • Operating Frequency-Min:

    100 kHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • Packing Method:

    TAPE & REEL

  • Power Rating:

    0.5 W

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Transformer Type:

    RF TRANSFORMER

  • Turns Ratio (Np:Ns):

    1:2.828

  • VA Rating:

    0.5 VA

  • Width:

    5.59 mm

ADT8-1T+ Frequently Asked Questions (FAQs)

  • A good PCB layout and grounding scheme is crucial for optimal performance. It is recommended to use a multi-layer PCB with a solid ground plane, and to keep the signal traces as short as possible. The device should be placed close to the ground plane, and the input and output traces should be kept separate to minimize crosstalk.
  • The ADT8-1T+ requires a bias voltage of +5V to +12V, and a bias current of 10mA to 20mA. It is recommended to use a voltage regulator to ensure a stable bias voltage, and to decouple the bias voltage with capacitors to minimize noise.
  • The ADT8-1T+ can handle up to 1W of input power, but it is recommended to derate the power handling capability based on the operating frequency and temperature. It is also important to ensure proper heat sinking to prevent overheating.
  • The ADT8-1T+ has an input impedance of 50 ohms and an output impedance of 50 ohms. It is recommended to use impedance matching networks to match the input and output impedances to the system impedance, typically 50 ohms, to ensure maximum power transfer and minimal reflections.
  • The ADT8-1T+ is specified to operate over a temperature range of -40°C to +85°C, but it is recommended to derate the operating temperature based on the power handling capability and the application requirements.

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ADT8-1T+ Overview

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About Mini-Circuits

Mini-Circuits is a global leader in the design, manufacturing, and distribution of RF and microwave components and systems. The company's product portfolio includes a vast array of components such as amplifiers, mixers, splitters, couplers, filters, switches, and attenuators, among others. These components cover frequency ranges from DC to 65 GHz and beyond, serving applications in wireless communication, satellite communication, radar systems, test and measurement equipment, medical devices, and more.

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Part Image ADT8-1T Mini-Circuits

RF Transformer, 0.1MHz Min, 130MHz Max, 1:2.828