STV0368 Low-power & ultra-compact combo DVB-T2/T/C single-chip receiver

The STV0368 is a single-chip DVB-T, T2, C, S and S2 demodulator.

Operation is exclusive in that only one signal (standard) can be processed at any time.

The DVB-T2 demodulator features microcontroller assisted operation enabling the fast tracking and response times demanded by the T2 standard. For the T, C, S and S2 standards, where the demands for immediate response are much lower, classical software control from the host processor has been implemented. Even though the silicon implementation is highly optimized, allowing each standard to share common hardware blocks, effort has been made to maintain a common look and feel with the ST established product line. This allows users who are familiar with the ST products STV0367, STV0297E and STV0913 to familiarize themselves quickly and eventually optimize the drivers as necessary. Optimization of the T2 microcode requires additional compilers which are, for the moment, supported exclusively by ST.

The DVB T, T2 and C demodulators share a common input which may be operated in ZIF mode or in IF mode. Silicon as well as traditional CAN tuners are supported through a flexible IF/baseband interface with IF/BB AGC and I²C control

A separate input is implemented for the DVB-S and S2 demodulators. The ST single-channel tuner range is fully supported. Furthermore, the flexible ZIF IQ inputs, RF AGC and I²C allow the use of third-party tuner solutions when required

  • DVB-T2 demodulation:
    • Compliant with ETSI EN302755
    • DTG v7 and Nordig Unified v2.3 compliant
    • 1.7, 5, 6, 7 and 8 MHz normal and extended BW signals supported
    • GS streams, FEF and MISO supported
    • TFS not supported
  • DVB-T demodulation:
    • Compliant with ETSI EN300744
    • DTG v7 and Nordig Unified v2.3 compliant
    • 6, 7 and 8 MHz BW supported
  • DVB-C demodulation:
    • Compliant with ETSI EN300429
    • Nordig Unified 2.3 and SARFT compliant
    • Up to 7.2 Ms/s symbol rate
  • DVB-S and S2 demodulation:
    • Compliant with ETSI EN300421 and EN302307
    • Symbol rates from 1 to 45 Ms/s.
    • Enhanced FEC for DVB-S and DirecTV legacy transmissions
  • DVB-T/T2 and DVB-C compatible with zero-, low- and legacy-IF tuners (can or silicon)
  • DVB-S/S2 compatible with zero-IF tuners (can or silicon)
  • Embedded microcontroller (DVB-T2 task sequencing by firmware and monitoring)
  • ADC for RF signal strength indicator
  • Flexible clock management for advanced power saving
  • JTAG and I²C serial bus interfaces
  • Advanced low-power CMOS process (40 nm)
  • 3.3-V, 2.5-V and 1.1-V power supplies with internal SMPS for 1.1-V generation
  • Typical power consumption 800mW (UK profile DVB-T2 mode)
  • TQFP80 10x10x1 mm3package with EPD
STV0368 订购信息
订购型号 产品状态 美金价格 数量 封装 包装形式 温度范围 材料声明
STV0368B Preview   1000 TQFP-EP 80L 10X10X1.0 EXPADDOWN Tray   STV0368B
STV0368BV Target   1000 LQFP-EP 128 14x14x1.4 Tray   STV0368BV
描述 版本 大小
STV0368 : DB1408: Low-power combo DVB-T/T2/C/S/S2 single-chip receiver 1 137KB