Hot-selling and scarce MAX2173ETL/V+T RF to Bits Tuner for Digital Audio Broadcast TQFN40 spot stock

Product Descriptions

The MAX2173 is a highly integrated direct-conversion tuner for digital audio broadcast (DAB)and terrestrial digital multimedia broadcast (T-DMB) applications in the 168MHz to 240MHz(VHF band-III) and 1452MHz to 1492MHz (L-band) frequency bands . For FM and DRM+reception, a low-IF conversion is used, covering a frequency range of 76MHz to 108MHz (FMband). The design integrates lowpass filters, enabling low-power tuner-on-board designs . Themixer and lowpass filtering are followed by a dual ADC and digital filtering . The digital filteringreduces the output data rate and eases the processing load on the DSP . The resulting bitstream is driven off-chip via an I^²S format bus .

Product Features

 RF to Bits® Solution with I²S Format Output

 Integrated DCXO Provides ±50ppm Control

 Integrated Digital Filtering

 RSSI Output Through I²C or I²S

 Integrated FM/VHF Band-III RF Bandpass Filter

 Fully Integrated AGC Control Loops

 Integrated 1.2V and 1.6V LDOs

 Small Package (6mm x 6mm TQFN)

Product Specification

Product Photos

For more product information, please download the PDF