- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for TDA5100
- Part Number TDA5100
- Manufacturer Infineon
- Pin Count 16
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - P-TSSOP-16
- Released Date Aug 6, 2025
- Last Modified Date Aug 11, 2025 9:45 AM UTC
- Pinout / Pin List Click Here (Member Only)
TDA5100 Details
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Manufacturer Part Number:
TDA5100
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Part Package Code:
TSSOP
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Package Description:
PLASTIC, TSSOP-16
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Pin Count:
16
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HTS Code:
8542.39.00.01
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Manufacturer:
Infineon Technologies AG
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YTEOL:
0
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JESD-30 Code:
R-PDSO-G16
TDA5100 Frequently Asked Questions (FAQs)
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A good PCB layout for the TDA5100 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the antenna. Additionally, using a shielded enclosure and keeping the PCB away from other noise sources can help minimize EMI.
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Optimizing the antenna design for the TDA5100 involves selecting the right antenna type and size, considering the operating frequency, and ensuring proper impedance matching. A good starting point is to use a quarter-wave monopole antenna with a 50-ohm impedance, and then fine-tune the design using simulation tools or empirical methods.
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The maximum transmit power of the TDA5100 depends on the specific application and regulatory requirements. However, the device is typically designed to operate at a maximum transmit power of around 10 dBm (10 mW) to ensure compliance with regulatory requirements and to minimize interference.
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To implement a low-power mode for the TDA5100, you can use the device's built-in power-down mode, which reduces the current consumption to around 1 μA. You can also use external circuitry to further reduce power consumption, such as using a voltage regulator with a low quiescent current.
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To ensure EMC with the TDA5100, consider using a shielded enclosure, keeping the device away from other noise sources, using a common-mode choke to reduce emissions, and ensuring that the PCB layout is optimized for EMI reduction.
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TDA5100 Overview
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