STV6120 is a low-power 8PSK/QPSK dual wide-band satellite tuner IC with features including four VLNA inputs, input frequency range of 250MHz to 2150MHz, two independently programmable tuners, single 3.3V DC supply, extremely low phase noise, etc.
The STV6120 is a quad-input dual direct-conversion (zero-IF) wideband satellite tuner IC designed for digital set-top boxes. It features four VLNA inputs, an on-chip 4:2 matrix, and two independently programmable tuners capable of RF to baseband direct conversion. The device operates on a single 3.3-V DC supply and includes fractional N synthesizers to meet DVB-S2 requirements.
| Supply Voltage | 3.3-V DC |
|---|---|
| Input Frequency Range | 250 MHz to 2150 MHz |
| Gain Range | 0 to 65 dB |
| Baseband Filter Cut-off | 5- to 36-MHz |
| Package | VFQFPN-56 |
It is intended for digital set-top boxes and similar applications.
Yes, it is compliant with DVB-S2 requirements.
The device is characterized by extremely low power consumption.