TDA18267HB/C1Y belongs to the category of integrated circuits (ICs) specifically designed for television and radio applications.
This product is primarily used in digital television receivers, providing high-quality signal reception and processing capabilities.
TDA18267HB/C1Y is typically packaged in a small outline package (SOP) or quad flat no-leads (QFN) package. The exact packaging and quantity may vary depending on the manufacturer's specifications.
The essence of TDA18267HB/C1Y lies in its ability to receive and process digital television signals, ensuring optimal picture and sound quality for end-users.
TDA18267HB/C1Y features a specific pin configuration that facilitates its integration into various circuit designs. The following table provides a detailed pin description:
| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground reference | | 3 | RFIN | RF signal input | | 4 | IFOUT | Intermediate frequency (IF) output | | 5 | AGC | Automatic Gain Control (AGC) control voltage input | | 6 | SDA | I2C serial data input/output | | 7 | SCL | I2C serial clock input | | 8 | XTAL | Crystal oscillator input |
TDA18267HB/C1Y exhibits exceptional sensitivity, allowing it to receive weak signals even in challenging reception conditions.
The Automatic Gain Control (AGC) feature ensures consistent signal strength by automatically adjusting the gain based on the received signal level.
With a low noise figure, TDA18267HB/C1Y minimizes signal degradation and preserves the quality of received signals.
The integrated I2C interface enables easy control and configuration of the IC, facilitating seamless integration into various system designs.
TDA18267HB/C1Y operates based on advanced semiconductor technology, utilizing a combination of amplification, filtering, and modulation techniques. It receives the RF signal through the RFIN pin, amplifies it, and converts it to an intermediate frequency (IF) signal. The IFOUT pin provides the processed signal for further demodulation and decoding stages.
TDA18267HB/C1Y finds extensive application in various digital television receivers, including set-top boxes, televisions, and digital video recorders (DVRs). Its high sensitivity and wide frequency range make it suitable for both terrestrial and satellite TV reception.
These alternative models provide similar functionality to TDA18267HB/C1Y while catering to specific application requirements.
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What is the maximum input frequency of TDA18267HB/C1Y?
- The maximum input frequency of TDA18267HB/C1Y is 1GHz.
Can TDA18267HB/C1Y be used in digital TV applications?
- Yes, TDA18267HB/C1Y is suitable for digital TV applications.
What is the typical power consumption of TDA18267HB/C1Y?
- The typical power consumption of TDA18267HB/C1Y is 350mW.
Is TDA18267HB/C1Y compatible with DVB-T2 standards?
- Yes, TDA18267HB/C1Y is compatible with DVB-T2 standards.
Does TDA18267HB/C1Y support FM radio reception?
- No, TDA18267HB/C1Y does not support FM radio reception.
What is the operating voltage range for TDA18267HB/C1Y?
- The operating voltage range for TDA18267HB/C1Y is 3.3V to 3.6V.
Can TDA18267HB/C1Y be used in set-top box designs?
- Yes, TDA18267HB/C1Y can be integrated into set-top box designs.
What is the typical gain of TDA18267HB/C1Y?
- The typical gain of TDA18267HB/C1Y is 35dB.
Is TDA18267HB/C1Y suitable for mobile TV applications?
- Yes, TDA18267HB/C1Y is suitable for mobile TV applications.
What is the package type of TDA18267HB/C1Y?
- TDA18267HB/C1Y comes in a QFN48 package.