LC72722PM: RDS/RBDS Single-chip Signal Processor

The LC72722PM is singlechip system IC that implement the signal processing required by the European Broadcasting Union RDS (Radio Data System) standard and by the US NRSC (National Radio System Committee) RDBS (Radio Broadcast Data System) standard. These ICs include band-pass filter, demodulator, synchronization, and error correction circuits as well as data buffer RAM on chip and perform effective error correction using a soft-decision error correction technique.

特性
  • Error correction capability improved by soft-decision error correction
  • The load on the control microprocessor can be reduced by storing decoded data in the on-chip data buffer RAM.
  • Two synchronization detection circuits provide continuous and stable detection of the synchronization timing.
  • Data can be read out starting with the backwardprotection block data after a synchronization reset.
  • Bit slip detection and correction
  • Low spurious radiation
  • Fully adjustment free
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
RDS/RBDS Single-chip Signal Processing ICENN6123/D (848.0kB)1SEP, 2013
封装图纸 (1)
Document TitleDocument ID/SizeRevision
SOIC24 W / MFP24 (375 mil)751CF (58.4kB)A
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
LC72722PM-MPB-ELifetimePb-freeSOIC-24 W / MFP-24751CF4Fan-Fold25$4.2359
LC72722PM-TLM-EActivePb-freeSOIC-24 W / MFP-24751CF4Tape and Reel1000$3.8399
订购产品技术参数
ProductFunctionControl Typefs Max (kHz)Power Dissipation Max (mW)Supply Voltage Min (V)Supply Voltage Max (V)Operating Temp Min (°C)Operating Temp Max (°C)
LC72722PM-TLM-ERDS/RBDS Signal Processer10035.5-4085
RDS/RBDS Single-chip Signal Processing IC (848.0kB) LC72722PM
SOIC24 W / MFP24 (375 mil) LC72722PM