Description

The CXA3025N-T4 is a single chip TV tuner IC designed to work as a mixer and an oscillator for UHF and VHF-CATV bands. It also features an IF amplifier. With its 24-pin SSOP package, this IC is suitable for miniaturized tuners and automatic IC mounting.

Specifications and features

- Low noise figure
- Superior cross modulation
- Low spurious
- Stable oscillating characteristics
- Local oscillator output for PLL
- Double tune filter connectable to MIX output
- Low thermal resistance package

Application Scenarios

- TV tuner
- CATV tuner
- VCR tuner

Comparison

The advantages of the CXA3025N-T4 IC include its low noise figure, superior cross modulation, low spurious output, stable oscillating characteristics, local oscillator output for PLL, and the ability to connect a double tune filter to the MIX output. It also features a low thermal resistance package. However, its application is limited to TV tuners, CATV tuners, and VCR tuners.

- Low noise figure
- Superior cross modulation
- Low spurious output
- Stable oscillating characteristics
- Local oscillator output for PLL
- Double tune filter connectable to MIX output
- Low thermal resistance package

- Limited application to TV tuners, CATV tuners, and VCR tuners