Part # Brief STV0903 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Multi-standard advanced demodulator for satellite digital TV and data services set-top boxes


Part Details:

STV0903 Multi-standard advanced demodulator for satellite digital TV and data services set-top boxes Data Brief Features ­ DiSEqCTM 2.x interface ­ GPIOs and interrupt lines Demodulation ­ Monitoring through I2C serial interface ­ DIRECTVTM and DVBS QPSK ­ FSK modem ­ DVBS2 QPSK and 8PSK Technology ­ Digital Nyquist root filter with 0.20, 0.25, ­ 90 nm CMOS process 0.35 excess bandwidth factors ­ Power saving features Decoding Package ­ Up to 95 mega channel bits per second (Mcbps) at input to DVBS2 FEC ­ LQFP-128-EP 14x14, 0.4 mm pitch, RoHS. ­ Up to 130 Mcbps DVBS or DIRECTVTM at input to legacy FEC Description Interfaces STV0903 is a high performance satellite ­ Dedicated 27 MHz clock generation for demodulator capable of handling DVB-S, back-end decoder DIRECTVTM legacy and DVBS2 (QPSK and ­ I2C serial bus interface 8PSK) constant coding and modulation signals for ­ JTAG interface - boundary scan satellite broadcast. AGCRF [IN, IP] Dual [QN, QP] Multi roll-off DVBS2 8-bit ADC IO and nyquist and pilots RF AGC interpolation processor XTALI Clock generation filters and framing XTALO ASIC controller


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Brief STV0903.pdf Datasheet