
STMicroelectronics
DESCRIPTION
STMicroelectronics introduces the STV0288, its latest DVB and DIRECTVTM QPSK digital receiver, which adds blind scan capability and DiSEqC 2.0 to the industry-leading STV0299 and provides a cost reduction path or new products. The STV0288 contains two 8-bit analog-to-digital converters for I-input and Q-input, a QPSK demodulator, and a forward error correction (FEC) unit having both an inner (Viterbi) and an outer (Reed-Solomon) decoder. The device accepts baseband differential signals as I and Q inputs.
FEATURES
DVB-S / DIRECTVTM system
Ultra fast channel blind acquisition for satellite band scanning
Up to 60 Msps operation
DVB common interface compliant transport stream (12 bit)
I2C serial bus interface, including private repeater
DiSEqCTM 2.0 22 kHz to 100 kHz interface
Flexible GPIOs and interrupts
Monitoring through I²C serial interface
90 nm CMOS process
Multi supply: 1.0 V core, 2.5 V analog, 3.3 V interfaces
Power saving features
1V0 DC regulator integrated
TQFP 64 package with no exposed paddle.