Description
TDF8532BHH-N3 NXP
Product Description
The TDF8532BHH-N3 is a high-performance, single-chip DEMODULATOR for DVB-T/H applications, designed by NXP. This device is part of the TDA18272 family and is specifically designed for use in digital television receivers.
Key Features
- Supports DVB-T and DVB-H standards
- Operates in the VHF and UHF frequency ranges
- 1.5V to 3.6V power supply voltage range
- Low power consumption: 190mW (typical)
- 128-lead LQFP package
- -40°C to +85°C operating temperature range
- Supports COFDM demodulation
- Dual-band support: VHF (47-862MHz) and UHF (470-862MHz)
- Channel bandwidth: 5MHz, 6MHz, 7MHz, and 8MHz
- Supports hierarchical modulation
Functional Description
The TDF8532BHH-N3 is a highly integrated DEMODULATOR that performs the following functions:
- Channel Filtering: The device filters the received signal to remove unwanted channels and noise.
- Demodulation: The device demodulates the filtered signal to extract the original data.
- Forward Error Correction (FEC): The device performs FEC to correct errors in the received data.
- Decoding: The device decodes the corrected data to produce a digital signal.
Technical Specifications
- Power Supply: 1.5V to 3.6V
- Power Consumption: 190mW (typical)
- Operating Temperature: -40°C to +85°C
- Package Type: 128-lead LQFP
- Frequency Range: 47-862MHz (VHF and UHF)
- Channel Bandwidth: 5MHz, 6MHz, 7MHz, and 8MHz
Application
The TDF8532BHH-N3 is designed for use in digital television receivers, including:
- Set-top Boxes: The device can be used in set-top boxes to receive and demodulate DVB-T/H signals.
- Digital TVs: The device can be used in digital TVs to receive and demodulate DVB-T/H signals.
- Mobile Devices: The device can be used in mobile devices, such as smartphones and tablets, to receive and demodulate DVB-T/H signals.