STA710数据手册RF/IF射频/中频RFID的RFIC模块规格书PDF

描述 Description

STA710 is a single chip, full CMOS, quad-band, dual channel front-end tuner specifically tailored to Software-Defined-Radio (SDR) systems.

When paired with an application processor, STA710 enables the implementation of a SDR solution to receive analog (AM/FM/WX) and digital terrestrial broadcasting standards (e.g. HD-Radio™/DAB/DRM).

STA710 features front-end low-noise amplifiers (LNAs) covering AM band (LW/MW/SW), FM and WX bands, DAB band-III and band-L.

After on-chip IF filtering, the STA710 digitizes the signal with a high dynamic range ΣΔ ADC ahead of the complex phase-quadrature base-band signal down conversion to provide a stable digital base-band output to the companion application processor.

The digital base-band signal is transmitted to the application processor via a flexible and configurable serial digital interface operating either as single-ended I2S, LVDS I2S or JESD204B.

STA710 dual channel architecture enables a straightforward implementation of audio/data foreground-background reception strategies and multipath interference mitigation algorithms such as FM phase-diversity, DAB/DRM Maximal-Ratio-Combining (MRC) inside the companion application processor.

STA710 offers automotive grade and state-of-art RF performances with minimum external component count.

特性 Features

• AEC-Q100 qualified
• Full automotive grade RFCMOS design
• Quad-band:
•AM/FM Band
•Band-III
•Band-L
• Two indipendent reception channels
• Integrated RF switch matrix in FM
• Software configurable digital base-band interface (I2S or JESD204B)
• Compatible with digital radio standards: DAB, DRM, and HD-Radio™
• Software programmable
• Very high dynamic range built-in ΣΔ ADC
• Very low external component count (no pin diodes, transformers or varicap)
• RoHS compliant small footprint package

简介

STA710属于RF/IF射频/中频RFID的RFIC模块。由制造生产的STA710RF 其它 IC 和模块RF 其它 IC 和模块产品系列包含各种独特、专门或特定用途的产品，可与 RF、IF 和微波无线电应用结合使用。示例包括 AM/FM 调谐器和接收器、偏置网络、基带处理器、计数器、数字可调电容器、下变频器、倍频器、移相器、前置分频器、端接器、上变频器、VCO 等。