TDA9889TS
Key Features
- Applicable for terrestrial and cable TV reception
- 70 dB variable gain wide-band Intermediate Frequency (IF) amplifier (AC-coupled)
- Gain control via external control voltage (0 to 3 V)
- 2 V (p-p) differential low IF (downconverted) output for direct Analog-to-Digital Converter (ADC) interfacing
- Digital Video Broadcast (DVB) downconversion with integrated selectivity (allows to use one SAW filter applications)
- Integrated anti-aliasing tracking low-pass filter
- Fully integrated synthesizer controlled oscillator with excellent phase noise performance
- 4 MHz reference frequency input [signal from Phase-Locked Loop (PLL) tuning system] or operating as crystal oscillator TDA9888TS; TDA9889TS
- Tuner Automatic Gain Control (TAGC) detector for independent tuner gain control loop applications
- TAGC operating as peak-sync detector, fast reaction time due to additional speed-up detector
