| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,005 pcs
|
2005 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
|
1,111 pcs
|
1111 pcs | On Request | 1 | On Request | On Request | 1049+ | On Request | On Request |
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The Texas Instruments AFE8221IRFPQ1 is an integrated circuit designed for the intermediate frequency (IF) sampling and processing functions within digital radio receiver systems. It is optimized for use with TI's digital radio baseband processors and AM/FM tuners, and can be programmed for conventional AM/FM and digital radio applications.
This device features two IF inputs with associated filtering and digital processing. The receive circuit oversamples the radio tuner IF output to reduce noise and improve dynamic range. Key specifications include a typical power consumption of 700 mW and an operating temperature range of -40 to 85°C. It supports AM and FM RF types and operates at a frequency of 75 MHz.
The AFE8221IRFPQ1 is housed in a 144-TQFP Exposed Pad package, suitable for surface mounting. It utilizes pin-selectable SPI and I2C control interfaces and operates on a 3.3-V/1.8-V supply, with an integrated regulator option for the 1.8-V supply. The package dimensions are 20x20 mm.
Applications for this IC include IF-sampled AM/FM radio, Hybrid Digital (HD) radio, Digital Audio Broadcasting (DAB), and general digital radio systems. It is qualified for automotive applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $60.85 | $60.85 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical power consumption of the AFE8221IRFPQ1 is 700 mW.
The AFE8221IRFPQ1 operates within a temperature range of -40 to 85°C.
The AFE8221IRFPQ1 is supplied in a 144-TQFP Exposed Pad package.
The AFE8221IRFPQ1 is designed for surface mounting.
The AFE8221IRFPQ1 supports 3.3-V and 1.8-V supplies, with an integrated regulator option for the 1.8-V supply.