STV6110A is a low power 3.3V satellite tuner IC from STMicroelectronics, which supports 1-45Msymbol/s signal rate and meets DVB-S2 standard.
The STV6110A is a direct-conversion (zero IF) receiver dedicated to digital TV broadcasting. It features RF to baseband conversion for both 8PSK and QPSK modulation schemes, operating on a single 3.3 V DC supply with an input frequency range of 950 MHz to 2150 MHz.
The device includes a fully integrated PLL frequency synthesizer compliant with DVB-S2 requirements, featuring extremely low phase noise. Key features include continuously variable gain from 0 to 65 dB on the LNA and additional programmable baseband amplifier gain up to 16 dB, along with flexible crystal frequency output options.
| Supply Voltage | 3.3 V DC |
|---|---|
| Input Frequency Range | 950 MHz to 2150 MHz |
| Symbol Rate Support | 1 to 45 Msymbol/s |
| Modulation Schemes | 8PSK/QPSK |
| LNA Gain Range | 0 to 65 dB |
| Baseband Amplifier Gain | 0 to 16 dB |
| Package Type | QFN32 5 x 5 mm |
The IC supports RF to baseband conversion for both 8PSK and QPSK modulation schemes.
Yes, it includes a fully integrated PLL frequency synthesizer compliant with DVB-S2 requirements.
The device accepts an input frequency range from 950 MHz to 2150 MHz.