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STV0297E QAM demodulator

STV0297E Description

STV0297E QAM demodulator IC with A/D converter Data Brief .
STV0297E 1 Description The STV0297E is a complete single-chip QAM (quadrature amplitude modulation) demodulation and FEC (forward error correction).

STV0297E Features

* Decodes ITU-T J.83-Annexes A/C and DVB-C bit streams Processes Japanese transport stream multiplex frame (TSMF) High-performance integrated A/D converter suitable for direct IF architecture in all QAM (quadrature amplitude modulation) modes Supports 16, 32, 64, 128 and 256 point c

STV0297E Applications

* (sigma-delta outputs) Integrated signal quality monitors, plus lock indicator and interrupt function mapped to GPIO pin Improved signal acquisition System clock generated on-chip from quartz crystal Low frequency crystal operations 4, 16, 25 30 MHz 4 I2C addresses Easy control and monitoring via 2-w

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