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STV6111 Datasheet 8psk/qpsk Low-power 3.3-v Satellite Tuner Ic

Manufacturer: STMicroelectronics

Overview: STV6111 8PSK/QPSK low-power 3.3-V satellite tuner IC Data brief.

General Description

The STV6111 satellite tuner is a direct-conversion (zero IF) receiver for digital TV broadcasting.

XTAL_OUT Clock management VCO External filter PLL SCL SDA I²C LO dividers VGA1 LNA RF_INP RF_INN Mixers VGA2 QP QN DC offset correction VGA2 IN IP AGC control AGC RF receiver VGA1 November 2011 Doc ID 022528 Rev 1 1/4 .st.

4 For further information contact your local STMicroelectronics sales office.

Key Features

  • Specific operating mode for symbol rates up to 220 Msymb/s Compatible with 5-V and 3.3-V I2C bus RF-to-baseband direct conversion architecture Single 3.3-V DC supply, low consumption Outstanding performance in heavily loaded spectrum conditions Input frequency range: 950 to 2150 MHz Supports 1 to 60 Msymb/s using internal filter RF-AGC or channel-AGC support Extremely low-phase noise, compliant with DVB-S2 requirements using fractional-N s.

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