Datasheet Rafael Micro R820T
| Manufacturer | Rafael Micro |
| Series | R820T |
| Part Number | R820T |
High Performance Low Power Advanced Digital TV Silicon Tuner in QFN-24 package
Datasheets
High Performance Low Power Advanced Digital TV Silicon Tuner in QFN-24 package
Detailed Description
The R820T2 is a highly integrated silicon tuner that builds in low noise amplifier (LNA), mixer, fractional PLL, VGA, voltage regulator and tracking filter, eliminating the need for external SAW filters, LNA, balun, and LDO.
Thanks the LNA architecture, R820T offers the lowest cost and high performance solution for digital TV application. On-chip LDO, high performance LNA, and small package enable R820T the perfect solution for both cost and font factor sensitive applications.
The TV stick, chip is USB DVB-T & RTL-SDR Realtek RTL2832U & R820T, The R820T2 is the main tuner chip used in most RTL-SDR dongles. Several months ago Rafael Micro ceased regular production of their R820T2 chip, and the older R820T has also been discontinued for some time too.