The STV4100 is an ultra-compact, low-power 3.3V terrestrial tuner IC.
The STV4100 is an ultra-compact, low-power terrestrial tuner IC designed for digital TV broadcasting applications. It operates on a single 3.3-V DC supply and features RF-to-baseband direct conversion with quadrature outputs. The device includes a fully integrated VCO and harmonic rejection mixer stage, supporting input frequency ranges of 174 to 230 MHz and 470 to 870 MHz.
| Supply Voltage | 3.3-V |
|---|---|
| Power Consumption | 625 mW typical |
| Temperature Range | -10° C to 70 c |
| Input Frequency Range | 174 to 230 MHz and 470 to 870 MHz |
| Package Type | VFQFPN-32 |
| Channel Spacing | 6 to 8 MHz |
The typical power consumption is 625 mW.
The device operates from -10° C to 70° C.
Yes, it is compatible with both 5-V and 3.3-V systems.