STA710RF/IF射频/中频RFID的RFIC模块规格书PDF中文资料

STA710属于RF/IF射频/中频RFID的RFIC模块。由意法半导体集团制造生产的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。

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

描述 Description

The 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).

The 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.

The 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.

The STA710 offers automotive grade and state-of-art RF performances with minimum

external component count.