آر اف (فرکانس رادیویی) و بی‌سیم سایر آی سی‌ و ماژول‌های آر اف

Product Attributes

Introduction

The Si4699 dual digital radio coprocessor provides significant advances in size, power consumption, and performance to enable radio reception with seamless blending in automotive infotainment systems and car radios. It is designed to work with the high-performance automotive Si479xx family of radio tuners.

Features

• Integrated DAB - DAB - FM (time and level alignment and seamless blending)
• DAB/DAB+ audio decoder
• PAD/XPAD outputs available
• FIC decoder
• Full support for data services
• Enhanced packet mode
• MOT, TPEG packet outputs
• Integrated automatic level and time alignment and seamless blending
• AM/FM HD Radio channel decoder
• Complete on - chip HDC audio source decoder
• FM HD1, HD2, HD3 multicast support
• Station Information Service (SIS) support
• Program Service Data (PSD)
• Advanced Application Services (AAS) Payload for data applications
• No external RAM required for channel decoding or seamless blending
• Flash memory interface for application program load
• Support for Si479xx Zero - IF DAB I/Q at 2.048 MS/s
• Support for Si479xx Zero - IF HD I/Q at 650 and 744.1875 kS/s
• AEC - Q100 qualified
• LGA 72 - pin, 10x10x1 mm
• Pb - free/RoHS compliant
• SPI, I²C control interfaces
• Reference clock input
• On - chip crystal oscillator
• Support for ΠI²S audio input and output

Applications

• Automotive OEM infotainment systems
• Aftermarket car radio systems
• Dual DAB/DAB+ coprocessor
• Dual AM/FM HD Radio coprocessor
• Single DRM30 ready