Intel® Digital Radio and Analog FM Receiver chips are designed for HD Radio*, HD Data Services, DAB, DAB+ and DMB-A. They deliver best-in-class, low power, small form factor solutions, enabling wide spread adoption of digital broadcast radio in mobile applications. Digital radio ushers a new era for listeners by adding visual interaction with the broadcast. With this transformation, it becomes a critical ingredient for handsets, tablets and other mobile devices, all having interactive displays.
Digital radio improves spectrum usage efficiency by adding more channels on the same frequency. For example, a HD Radio station can have up to 8 digital channels on the same frequency thus reaching an expanded audience by offering a variety of programming choices. Similarly, a DAB+ ensemble delivers typically 20 programs and capable of streaming up to 128 digital channels. Broadcast radio remains free-to-air. Another essential differentiator for digital radio is the fact that it is the lowest cost terrestrial data pipe to deliver a wide range of data services for:
- Music tagging
- Integration with social networking
- News
- Traffic updates
- Content delivery
- Coupons/Banner/Interactive ads
Intel® Digital Radio and Analog FM Receiver product selection guide
Product Number |
DR201X |
DR2021 |
|---|---|---|
Product description |
The Intel® DR201X Digital Radio & Analog FM Receiver chip is Intel’s next-generation terrestrial digital broadcast audio receiver solution is available in a 7mm X 7mm, 48-pin QFN package. It delivers a software programmable configuration that enables a multi-standard Digital Radio and Digital Data Services reception with no compromise on performance/power ratios. | The Intel® DR2021 Digital Radio & Analog FM Receiver WLCSP chipset is Intel’s next-generation terrestrial digital broadcast audio receiver solution. It delivers a software programmable, multi-standard Digital Radio and Digital Data Services reception with no compromise on performance/power ratios in an unprecedentedly small PCB footprint. |
| Features | ||
| Digital broadcast | HD Radio |
HD Radio |
DAB/DAB+/DMB-A |
DAB/DAB+/DMB-A |
|
HD radio and HD data services reception |
NRSC-5A IBOC Radio |
NRSC-5A IBOC Radio |
Worldwide analog legacy radio reception |
76~108MHz FM receiver with RDS/RDBS |
76~108MHz FM receiver with RDS/RDBS |
DAB/DAB+/DMB-A World DMB Profile 1 and 2 reception |
EN300.401 compliant 174~ 240MHz Digital Radio (Eureka 147) |
EN300.401 compliant 174~ 240MHz Digital Radio (Eureka 147) |
Serial host controller and audio interfaces |
SPI, UART, I2S |
SPI, UART, I2S |
SDK & protocol |
Android JNI Enh 1.12 RX IDD 2206 |
Android JNI Enh 1.12 RX IDD 2206 |
Typical power (mW) |
70 (FM) 50 (DAB) |
65 (FM) 50 (DAB) |
Package type |
QFN |
WLCSP |
Package size (mm) |
7x7 |
4.88x1.28 4.00x2.78 |
PCB footprint (mm²) |
81 |
25 |
