HSP50210JI-52

The HSP50210JI-52 is a type of Digital Costas Loop (DCL)  which is designed for use with the HSP50110 Digital Quadrature Tuner to provide a two chip solution for digital down conversion and demodulation.It performs many of the baseband processing tasks that required for the demodulation of BPSK, QPSK, 8-PSK, OQPSK, FSK, AM and FM waveforms. All these tasks include matched filtering, carrier tracking, symbol synchronization, AGC, and soft decision slicing.

Features of the HSP50210JI-52 are:(1)selectable matched filtering with root raised cosine or integrate and dump filter; (2)second order carrier and symbol tracking loop filters; (3)automatic gain control (AGC); (4)discriminator for FM/FSK detection and discriminator aided acquisition; (5)swept acquisition with programmable limits; (6)lock detector; (7)data quality and signal level Measurements; (8)cartesian to polar converter; (9)8-bit microprocessor control - status interface; (10)Designed to work with the HSP50110 digital quadrature tuner; (11)84 lead PLCC.

The absolute maximum ratings of the HSP50210JI-52 can be summarized as:(1): supply voltage is +7.0V; (2): input, output voltage  is GND -0.5V to VCC +0.5V; (3): ESD  is  class 3; (4): operating voltage range is +4.75V to +5.25V.