STV6110A中文资料8PSK/QPSK low-power 3.3 V satellite tuner IC数据手册ST规格书

特性 Features

• Flexible crystal frequency output to drive the demodulator IC
• Low power consumption
• Additional and programmable gain on baseband amplifier: 0 to 16 dB
• Continuously variable gain: 0 to 65 dB
• Compatible with 5-V and 3.3 V I2C bus
• Programmable 5- to 36-MHz cut-off frequency (butterworth 5th-order baseband filters)
• Extremely low phase noise compliant with DVB-S2 requirements
• Fully integrated PLL frequency synthesizer for DVB-S2 (including loop filter)
• RF to baseband 8PSK/QPSK direct conversion
• Input frequency range 950 MHz to 2150 MHz
• Single 3.3 V DC supply
• On-chip RF loop-through
• Low external component count
• Supports 1 to 45 Msymbol/s