- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for TDA7718NTR
- Part Number TDA7718NTR
- Manufacturer STMicroelectronics
- Pin Count 28
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - TSSOP28
- Released Date Aug 24, 2022
- Last Modified Date Jan 8, 2026 2:31 PM UTC
- Pinout / Pin List Click Here (Member Only)
TDA7718NTR Details
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Manufacturer Part Number:
TDA7718NTR
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Brand Name:
STMicroelectronics
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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:
ROHS COMPLIANT, MO-153AC, TSSOP-28
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Pin Count:
28
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Country Of Origin:
Philippines
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Manufacturer:
STMicroelectronics
TDA7718NTR Frequently Asked Questions (FAQs)
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A good PCB layout for the TDA7718NTR involves keeping the analog and digital grounds separate, using a star-point grounding scheme, and placing the device close to the power supply decoupling capacitors. Additionally, using a 4-layer PCB with a dedicated ground plane can help reduce EMI.
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To optimize the TDA7718NTR's performance for a specific audio application, consider the following: adjust the gain settings to match the input signal level, select the appropriate filter settings for the desired frequency response, and use the built-in noise shaping and dithering features to minimize quantization noise.
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The TDA7718NTR has a maximum junction temperature of 150°C. To ensure reliable operation, ensure good airflow around the device, use a heat sink if necessary, and avoid exceeding the maximum power dissipation of 1.4W. Also, follow the recommended PCB layout guidelines to minimize thermal resistance.
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Yes, the TDA7718NTR can be used in battery-powered devices. To minimize power consumption, use the device's power-down mode, adjust the clock frequency to the minimum required for the application, and consider using a low-power mode or dynamic voltage scaling.
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To troubleshoot common issues with the TDA7718NTR, start by checking the power supply voltage and decoupling, ensuring that the device is properly configured and clocked. Then, verify that the input signal is within the recommended range and that the device is not overheating. If issues persist, consult the datasheet and application notes for guidance on debugging and troubleshooting.
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TDA7718NTR Overview
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About STMicroelectronics
STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components.
STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut